| 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 | $48.47 | 12.434% | $54.4968 | $54.50 | $54.50 | $54.50 |
| Purchase #2 | $153.92 | 12.427% | $173.0476 | $173.05 | $173.05 | $173.00 |
| Purchase #3 | $145.73 | 9.106% | $159.0002 | $159.00 | $159.00 | $159.00 |
| Purchase #4 | $247.27 | 12.442% | $278.0353 | $278.04 | $278.05 | $278.00 |
| Purchase #5 | $51.58 | 8.741% | $56.0886 | $56.09 | $56.10 | $56.10 |
| Purchase #6 | $187.54 | 12.534% | $211.0463 | $211.05 | $211.05 | $211.00 |
| Purchase #7 | $59.27 | 13.216% | $67.1031 | $67.10 | $67.10 | $67.10 |
| 7 purchase totals = | $893.78 | $998.8179 | $998.83 | $998.85 | $998.70 | |