| 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 | $41.64 | 10.719% | $46.1034 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $114.43 | 10.251% | $126.1602 | $126.16 | $126.15 | $126.20 |
| Purchase #3 | $120.54 | 4.539% | $126.0113 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $174.92 | 11.413% | $194.8836 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $122.76 | 11.216% | $136.5288 | $136.53 | $136.55 | $136.50 |
| Purchase #6 | $191.96 | 11.500% | $214.0354 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $7.73 | 12.126% | $8.6673 | $8.67 | $8.65 | $8.70 |
| 7 purchase totals = | $773.98 | $852.3900 | $852.39 | $852.40 | $852.40 | |