| 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 | $120.61 | 5.525% | $127.2737 | $127.27 | $127.25 | $127.30 |
| Purchase #2 | $240.82 | 5.364% | $253.7376 | $253.74 | $253.75 | $253.70 |
| Purchase #3 | $8.96 | 5.495% | $9.4524 | $9.45 | $9.45 | $9.50 |
| Purchase #4 | $201.42 | 13.468% | $228.5472 | $228.55 | $228.55 | $228.50 |
| Purchase #5 | $133.44 | 4.814% | $139.8638 | $139.86 | $139.85 | $139.90 |
| Purchase #6 | $130.68 | 13.198% | $147.9271 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $60.62 | 7.393% | $65.1016 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $896.55 | $971.9034 | $971.90 | $971.90 | $971.90 | |