| 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 | $93.66 | 9.385% | $102.45 | $102.45 | $102.45 | $102.50 |
| Purchase #2 | $92.63 | 7.816% | $99.87 | $99.87 | $99.85 | $99.90 |
| Purchase #3 | $174.81 | 3.447% | $180.8357 | $180.84 | $180.85 | $180.80 |
| Purchase #4 | $24.97 | 3.184% | $25.765 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $147.67 | 3.633% | $153.0349 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $183.69 | 3.134% | $189.4468 | $189.45 | $189.45 | $189.40 |
| Purchase #7 | $7.86 | 9.521% | $8.6084 | $8.61 | $8.60 | $8.60 |
| 7 purchase totals = | $725.29 | $760.0108 | $760.02 | $760.00 | $760.00 | |