| 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 | $85.51 | 7.148% | $91.6223 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $180.52 | 6.506% | $192.2646 | $192.26 | $192.25 | $192.30 |
| Purchase #3 | $88.81 | 6.313% | $94.4166 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $228.28 | 7.301% | $244.9467 | $244.95 | $244.95 | $244.90 |
| Purchase #5 | $78.50 | 9.201% | $85.7228 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $135.39 | 13.265% | $153.3495 | $153.35 | $153.35 | $153.30 |
| Purchase #7 | $9.92 | 4.531% | $10.3695 | $10.37 | $10.35 | $10.40 |
| 7 purchase totals = | $806.93 | $872.6920 | $872.69 | $872.60 | $872.60 | |