| 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 | $120.92 | 6.287% | $128.5222 | $128.52 | $128.50 | $128.50 |
| Purchase #2 | $89.33 | 3.703% | $92.6379 | $92.64 | $92.65 | $92.60 |
| Purchase #3 | $52.76 | 11.485% | $58.8195 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $238.57 | 13.575% | $270.9559 | $270.96 | $270.95 | $271.00 |
| Purchase #5 | $142.86 | 12.199% | $160.2875 | $160.29 | $160.30 | $160.30 |
| Purchase #6 | $106.26 | 3.861% | $110.3627 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $130.41 | 6.587% | $139.0001 | $139.00 | $139.00 | $139.00 |
| 7 purchase totals = | $881.11 | $960.5858 | $960.59 | $960.55 | $960.60 | |