| 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 | $84.50 | 4.262% | $88.1014 | $88.10 | $88.10 | $88.10 |
| Purchase #2 | $207.31 | 9.157% | $226.2934 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $41.32 | 8.470% | $44.8198 | $44.82 | $44.80 | $44.80 |
| Purchase #4 | $80.57 | 10.326% | $88.8897 | $88.89 | $88.90 | $88.90 |
| Purchase #5 | $213.44 | 10.342% | $235.514 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $86.97 | 10.647% | $96.2297 | $96.23 | $96.25 | $96.20 |
| Purchase #7 | $220.65 | 5.445% | $232.6644 | $232.66 | $232.65 | $232.70 |
| 7 purchase totals = | $934.76 | $1,012.5124 | $1,012.50 | $1,012.50 | $1,012.50 | |