| 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 | $87.95 | 9.392% | $96.2103 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $20.70 | 6.767% | $22.1008 | $22.10 | $22.10 | $22.10 |
| Purchase #3 | $211.79 | 13.293% | $239.9432 | $239.94 | $239.95 | $239.90 |
| Purchase #4 | $164.61 | 3.752% | $170.7862 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $32.38 | 10.666% | $35.8337 | $35.83 | $35.85 | $35.80 |
| Purchase #6 | $6.33 | 10.693% | $7.0069 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $153.31 | 6.130% | $162.7079 | $162.71 | $162.70 | $162.70 |
| 7 purchase totals = | $677.07 | $734.5890 | $734.59 | $734.60 | $734.50 | |