| 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 | $55.69 | 5.102% | $58.5313 | $58.53 | $58.55 | $58.50 |
| Purchase #2 | $147.89 | 6.642% | $157.7129 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $85.90 | 4.113% | $89.4331 | $89.43 | $89.45 | $89.40 |
| Purchase #4 | $211.35 | 7.368% | $226.9223 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $128.36 | 5.676% | $135.6457 | $135.65 | $135.65 | $135.60 |
| Purchase #6 | $193.59 | 11.601% | $216.0484 | $216.05 | $216.05 | $216.00 |
| Purchase #7 | $20.53 | 7.558% | $22.0817 | $22.08 | $22.10 | $22.10 |
| 7 purchase totals = | $843.31 | $906.3754 | $906.37 | $906.40 | $906.20 | |