| 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 | $38.60 | 5.530% | $40.7346 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $65.26 | 4.509% | $68.2026 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $184.59 | 8.690% | $200.6309 | $200.63 | $200.65 | $200.60 |
| Purchase #4 | $219.58 | 5.192% | $230.9806 | $230.98 | $231.00 | $231.00 |
| Purchase #5 | $153.59 | 7.843% | $165.6361 | $165.64 | $165.65 | $165.60 |
| Purchase #6 | $201.49 | 11.484% | $224.6291 | $224.63 | $224.65 | $224.60 |
| Purchase #7 | $25.70 | 13.252% | $29.1058 | $29.11 | $29.10 | $29.10 |
| 7 purchase totals = | $888.81 | $959.9197 | $959.92 | $960.00 | $959.80 | |