| 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 | $111.41 | 6.726% | $118.9034 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $9.42 | 6.301% | $10.0136 | $10.01 | $10.00 | $10.00 |
| Purchase #3 | $88.68 | 6.261% | $94.2323 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $73.89 | 9.316% | $80.7736 | $80.77 | $80.75 | $80.80 |
| Purchase #5 | $51.91 | 4.375% | $54.1811 | $54.18 | $54.20 | $54.20 |
| Purchase #6 | $219.71 | 3.163% | $226.6594 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $66.44 | 10.298% | $73.282 | $73.28 | $73.30 | $73.30 |
| 7 purchase totals = | $621.46 | $658.0454 | $658.03 | $658.05 | $658.10 | |