| 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 | $89.42 | 5.423% | $94.2692 | $94.27 | $94.25 | $94.30 |
| Purchase #2 | $127.80 | 3.362% | $132.0966 | $132.10 | $132.10 | $132.10 |
| Purchase #3 | $57.49 | 7.726% | $61.9317 | $61.93 | $61.95 | $61.90 |
| Purchase #4 | $120.29 | 4.377% | $125.5551 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $135.32 | 8.651% | $147.0265 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $191.67 | 7.615% | $206.2657 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $196.58 | 5.743% | $207.8696 | $207.87 | $207.85 | $207.90 |
| 7 purchase totals = | $918.57 | $975.0144 | $975.03 | $975.00 | $975.10 | |