| 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 | $95.64 | 11.593% | $106.7275 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $141.55 | 5.658% | $149.5589 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $135.45 | 8.318% | $146.7167 | $146.72 | $146.70 | $146.70 |
| Purchase #4 | $102.76 | 5.238% | $108.1426 | $108.14 | $108.15 | $108.10 |
| Purchase #5 | $119.89 | 12.855% | $135.3019 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $126.94 | 3.332% | $131.1696 | $131.17 | $131.15 | $131.20 |
| Purchase #7 | $130.72 | 6.367% | $139.0429 | $139.04 | $139.05 | $139.00 |
| 7 purchase totals = | $852.95 | $916.6601 | $916.66 | $916.65 | $916.60 | |