| 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 | $38.95 | 11.860% | $43.5695 | $43.57 | $43.55 | $43.60 |
| Purchase #2 | $20.96 | 13.644% | $23.8198 | $23.82 | $23.80 | $23.80 |
| Purchase #3 | $93.28 | 6.472% | $99.3171 | $99.32 | $99.30 | $99.30 |
| Purchase #4 | $241.29 | 12.259% | $270.8697 | $270.87 | $270.85 | $270.90 |
| Purchase #5 | $65.66 | 3.653% | $68.0586 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $44.87 | 13.135% | $50.7637 | $50.76 | $50.75 | $50.80 |
| Purchase #7 | $158.78 | 9.602% | $174.0261 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $663.79 | $730.4245 | $730.43 | $730.35 | $730.50 | |