| 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 | $124.61 | 4.692% | $130.4567 | $130.46 | $130.45 | $130.50 |
| Purchase #2 | $65.89 | 6.389% | $70.0997 | $70.10 | $70.10 | $70.10 |
| Purchase #3 | $74.50 | 13.591% | $84.6253 | $84.63 | $84.65 | $84.60 |
| Purchase #4 | $192.90 | 5.160% | $202.8536 | $202.85 | $202.85 | $202.90 |
| Purchase #5 | $61.27 | 8.761% | $66.6379 | $66.64 | $66.65 | $66.60 |
| Purchase #6 | $33.30 | 9.688% | $36.5261 | $36.53 | $36.55 | $36.50 |
| Purchase #7 | $152.91 | 13.548% | $173.6262 | $173.63 | $173.65 | $173.60 |
| 7 purchase totals = | $705.38 | $764.8255 | $764.84 | $764.90 | $764.80 | |