| 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 | $57.39 | 11.561% | $64.0249 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $135.59 | 10.299% | $149.5544 | $149.55 | $149.55 | $149.60 |
| Purchase #3 | $43.66 | 6.541% | $46.5158 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $80.53 | 7.211% | $86.337 | $86.34 | $86.35 | $86.30 |
| Purchase #5 | $230.26 | 3.713% | $238.8096 | $238.81 | $238.80 | $238.80 |
| Purchase #6 | $124.50 | 11.398% | $138.6905 | $138.69 | $138.70 | $138.70 |
| Purchase #7 | $179.48 | 13.508% | $203.7242 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $851.41 | $927.6564 | $927.65 | $927.60 | $927.60 | |