| 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 | $44.26 | 7.481% | $47.5711 | $47.57 | $47.55 | $47.60 |
| Purchase #2 | $136.38 | 7.167% | $146.1544 | $146.15 | $146.15 | $146.20 |
| Purchase #3 | $51.74 | 9.438% | $56.6232 | $56.62 | $56.60 | $56.60 |
| Purchase #4 | $179.85 | 12.202% | $201.7953 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $119.68 | 13.254% | $135.5424 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $85.74 | 11.247% | $95.3832 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $109.96 | 5.164% | $115.6383 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $727.61 | $798.7079 | $798.70 | $798.70 | $798.70 | |