| 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 | $134.94 | 13.567% | $153.2473 | $153.25 | $153.25 | $153.20 |
| Purchase #2 | $165.47 | 8.199% | $179.0369 | $179.04 | $179.05 | $179.00 |
| Purchase #3 | $141.79 | 7.507% | $152.4342 | $152.43 | $152.45 | $152.40 |
| Purchase #4 | $57.40 | 13.378% | $65.079 | $65.08 | $65.10 | $65.10 |
| Purchase #5 | $73.80 | 7.647% | $79.4435 | $79.44 | $79.45 | $79.40 |
| Purchase #6 | $113.46 | 5.834% | $120.0793 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $131.29 | 12.701% | $147.9651 | $147.97 | $147.95 | $148.00 |
| 7 purchase totals = | $818.15 | $897.2853 | $897.29 | $897.35 | $897.20 | |