| 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 | $93.91 | 8.536% | $101.9262 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $237.73 | 6.602% | $253.4249 | $253.42 | $253.40 | $253.40 |
| Purchase #3 | $53.97 | 7.613% | $58.0787 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $120.66 | 8.252% | $130.6169 | $130.62 | $130.60 | $130.60 |
| Purchase #5 | $97.81 | 5.295% | $102.989 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $31.42 | 9.222% | $34.3176 | $34.32 | $34.30 | $34.30 |
| Purchase #7 | $65.97 | 5.407% | $69.537 | $69.54 | $69.55 | $69.50 |
| 7 purchase totals = | $701.47 | $750.8903 | $750.90 | $750.90 | $750.80 | |