| 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 | $84.45 | 8.497% | $91.6257 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $102.30 | 8.525% | $111.0211 | $111.02 | $111.00 | $111.00 |
| Purchase #3 | $56.85 | 9.261% | $62.1149 | $62.11 | $62.10 | $62.10 |
| Purchase #4 | $15.92 | 10.526% | $17.5957 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $83.34 | 4.397% | $87.0045 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $233.91 | 13.395% | $265.2422 | $265.24 | $265.25 | $265.20 |
| Purchase #7 | $139.36 | 7.386% | $149.6531 | $149.65 | $149.65 | $149.70 |
| 7 purchase totals = | $716.13 | $784.2572 | $784.25 | $784.25 | $784.20 | |