| 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 | $54.37 | 6.678% | $58.0008 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $131.54 | 3.154% | $135.6888 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $110.44 | 11.345% | $122.9694 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $123.70 | 11.651% | $138.1123 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $19.60 | 6.126% | $20.8007 | $20.80 | $20.80 | $20.80 |
| Purchase #6 | $157.55 | 4.544% | $164.7091 | $164.71 | $164.70 | $164.70 |
| Purchase #7 | $233.36 | 9.108% | $254.6144 | $254.61 | $254.60 | $254.60 |
| 7 purchase totals = | $830.56 | $894.8955 | $894.89 | $894.85 | $894.90 | |