| 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 | $59.72 | 6.201% | $63.4232 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $102.48 | 8.838% | $111.5372 | $111.54 | $111.55 | $111.50 |
| Purchase #3 | $100.31 | 6.797% | $107.1281 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $23.83 | 7.752% | $25.6773 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $71.96 | 10.791% | $79.7252 | $79.73 | $79.75 | $79.70 |
| Purchase #6 | $67.60 | 8.413% | $73.2872 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $248.77 | 8.867% | $270.8284 | $270.83 | $270.85 | $270.80 |
| 7 purchase totals = | $674.67 | $731.6066 | $731.62 | $731.70 | $731.50 | |