| 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 | $114.72 | 3.164% | $118.3497 | $118.35 | $118.35 | $118.30 |
| Purchase #2 | $83.89 | 4.601% | $87.7498 | $87.75 | $87.75 | $87.70 |
| Purchase #3 | $91.49 | 13.722% | $104.0443 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $37.97 | 3.472% | $39.2883 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $249.28 | 11.745% | $278.5579 | $278.56 | $278.55 | $278.60 |
| Purchase #6 | $24.81 | 13.285% | $28.106 | $28.11 | $28.10 | $28.10 |
| Purchase #7 | $12.44 | 10.782% | $13.7813 | $13.78 | $13.80 | $13.80 |
| 7 purchase totals = | $614.60 | $669.8773 | $669.88 | $669.90 | $669.80 | |