| 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 | $92.35 | 4.723% | $96.7117 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $205.61 | 6.579% | $219.1371 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $132.43 | 11.259% | $147.3403 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $87.67 | 8.207% | $94.8651 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $199.50 | 5.802% | $211.075 | $211.08 | $211.10 | $211.10 |
| Purchase #6 | $70.65 | 6.363% | $75.1455 | $75.15 | $75.15 | $75.10 |
| Purchase #7 | $128.52 | 8.740% | $139.7526 | $139.75 | $139.75 | $139.80 |
| 7 purchase totals = | $916.73 | $984.0273 | $984.04 | $984.05 | $984.00 | |