| 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 | $151.95 | 6.219% | $161.3998 | $161.40 | $161.40 | $161.40 |
| Purchase #2 | $39.37 | 6.480% | $41.9212 | $41.92 | $41.90 | $41.90 |
| Purchase #3 | $52.65 | 4.672% | $55.1098 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $53.94 | 7.740% | $58.115 | $58.12 | $58.10 | $58.10 |
| Purchase #5 | $29.82 | 9.760% | $32.7304 | $32.73 | $32.75 | $32.70 |
| Purchase #6 | $204.54 | 10.521% | $226.0597 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $166.94 | 5.665% | $176.3972 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $699.21 | $751.7331 | $751.74 | $751.70 | $751.70 | |