| 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 | $152.80 | 5.866% | $161.7632 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $87.51 | 13.140% | $99.0088 | $99.01 | $99.00 | $99.00 |
| Purchase #3 | $173.57 | 3.256% | $179.2214 | $179.22 | $179.20 | $179.20 |
| Purchase #4 | $212.48 | 6.336% | $225.9427 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $53.70 | 5.543% | $56.6766 | $56.68 | $56.70 | $56.70 |
| Purchase #6 | $117.98 | 10.513% | $130.3832 | $130.38 | $130.40 | $130.40 |
| Purchase #7 | $202.50 | 5.251% | $213.1333 | $213.13 | $213.15 | $213.10 |
| 7 purchase totals = | $1,000.54 | $1,066.1292 | $1,066.12 | $1,066.15 | $1,066.10 | |