| 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 | $56.51 | 13.636% | $64.2157 | $64.22 | $64.20 | $64.20 |
| Purchase #2 | $121.45 | 8.333% | $131.5704 | $131.57 | $131.55 | $131.60 |
| Purchase #3 | $145.85 | 3.603% | $151.105 | $151.11 | $151.10 | $151.10 |
| Purchase #4 | $200.99 | 4.271% | $209.5743 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $217.29 | 10.705% | $240.5509 | $240.55 | $240.55 | $240.60 |
| Purchase #6 | $25.75 | 10.620% | $28.4847 | $28.48 | $28.50 | $28.50 |
| Purchase #7 | $180.28 | 11.750% | $201.4629 | $201.46 | $201.45 | $201.50 |
| 7 purchase totals = | $948.12 | $1,026.9639 | $1,026.96 | $1,026.90 | $1,027.10 | |