| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.71 | 7.415% | $64.1375 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $202.86 | 5.333% | $213.6785 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $195.80 | 11.549% | $218.4129 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $181.93 | 4.814% | $190.6881 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $142.93 | 4.610% | $149.5191 | $149.52 | $149.50 | $149.50 |
| Purchase #6 | $91.54 | 10.254% | $100.9265 | $100.93 | $100.95 | $100.90 |
| Purchase #7 | $105.79 | 4.359% | $110.4014 | $110.40 | $110.40 | $110.40 |
| 7 purchase totals = | $980.56 | $1,047.7640 | $1,047.77 | $1,047.80 | $1,047.70 | |