| 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 | $211.72 | 12.139% | $237.4207 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $90.76 | 5.657% | $95.8943 | $95.89 | $95.90 | $95.90 |
| Purchase #3 | $22.56 | 8.495% | $24.4765 | $24.48 | $24.50 | $24.50 |
| Purchase #4 | $155.74 | 12.817% | $175.7012 | $175.70 | $175.70 | $175.70 |
| Purchase #5 | $177.70 | 9.278% | $194.187 | $194.19 | $194.20 | $194.20 |
| Purchase #6 | $45.36 | 10.542% | $50.1419 | $50.14 | $50.15 | $50.10 |
| Purchase #7 | $76.61 | 5.500% | $80.8236 | $80.82 | $80.80 | $80.80 |
| 7 purchase totals = | $780.45 | $858.6452 | $858.64 | $858.65 | $858.60 | |