| 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 | $68.36 | 6.434% | $72.7583 | $72.76 | $72.75 | $72.80 |
| Purchase #2 | $247.73 | 8.201% | $268.0463 | $268.05 | $268.05 | $268.00 |
| Purchase #3 | $34.32 | 11.242% | $38.1783 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $6.73 | 13.384% | $7.6307 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $53.90 | 7.582% | $57.9867 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $97.68 | 8.826% | $106.3012 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $203.43 | 8.551% | $220.8253 | $220.83 | $220.85 | $220.80 |
| 7 purchase totals = | $712.15 | $771.7268 | $771.74 | $771.80 | $771.70 | |