| 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 | $59.67 | 11.672% | $66.6347 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $200.42 | 8.668% | $217.7924 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $166.44 | 7.693% | $179.2442 | $179.24 | $179.25 | $179.20 |
| Purchase #4 | $8.96 | 11.859% | $10.0226 | $10.02 | $10.00 | $10.00 |
| Purchase #5 | $112.76 | 4.722% | $118.0845 | $118.08 | $118.10 | $118.10 |
| Purchase #6 | $184.64 | 4.487% | $192.9248 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $18.76 | 4.396% | $19.5847 | $19.58 | $19.60 | $19.60 |
| 7 purchase totals = | $751.65 | $804.2879 | $804.26 | $804.30 | $804.20 | |