| 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 | $74.51 | 12.261% | $83.6457 | $83.65 | $83.65 | $83.60 |
| Purchase #2 | $109.28 | 13.286% | $123.7989 | $123.80 | $123.80 | $123.80 |
| Purchase #3 | $147.52 | 4.355% | $153.9445 | $153.94 | $153.95 | $153.90 |
| Purchase #4 | $71.49 | 10.557% | $79.0372 | $79.04 | $79.05 | $79.00 |
| Purchase #5 | $171.80 | 6.364% | $182.7334 | $182.73 | $182.75 | $182.70 |
| Purchase #6 | $81.30 | 13.722% | $92.456 | $92.46 | $92.45 | $92.50 |
| Purchase #7 | $40.28 | 12.499% | $45.3146 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $696.18 | $760.9303 | $760.93 | $760.95 | $760.80 | |