| 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 | $33.61 | 4.765% | $35.2115 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $60.63 | 13.376% | $68.7399 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $56.52 | 8.124% | $61.1117 | $61.11 | $61.10 | $61.10 |
| Purchase #4 | $246.33 | 8.817% | $268.0489 | $268.05 | $268.05 | $268.00 |
| Purchase #5 | $76.83 | 10.801% | $85.1284 | $85.13 | $85.15 | $85.10 |
| Purchase #6 | $82.37 | 3.551% | $85.295 | $85.30 | $85.30 | $85.30 |
| Purchase #7 | $220.88 | 7.326% | $237.0617 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $777.17 | $840.5971 | $840.60 | $840.60 | $840.50 | |