| 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 | $98.38 | 12.571% | $110.7473 | $110.75 | $110.75 | $110.70 |
| Purchase #2 | $153.37 | 13.133% | $173.5121 | $173.51 | $173.50 | $173.50 |
| Purchase #3 | $10.98 | 9.238% | $11.9943 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $53.33 | 10.371% | $58.8609 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $189.56 | 9.643% | $207.8393 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $249.29 | 13.649% | $283.3156 | $283.32 | $283.30 | $283.30 |
| Purchase #7 | $49.97 | 12.646% | $56.2892 | $56.29 | $56.30 | $56.30 |
| 7 purchase totals = | $804.88 | $902.5587 | $902.56 | $902.55 | $902.50 | |