| 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 | $226.98 | 6.103% | $240.8326 | $240.83 | $240.85 | $240.80 |
| Purchase #2 | $157.33 | 6.581% | $167.6839 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $213.76 | 7.421% | $229.6231 | $229.62 | $229.60 | $229.60 |
| Purchase #4 | $16.50 | 8.533% | $17.9079 | $17.91 | $17.90 | $17.90 |
| Purchase #5 | $22.65 | 13.610% | $25.7327 | $25.73 | $25.75 | $25.70 |
| Purchase #6 | $160.55 | 6.714% | $171.3293 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $25.65 | 7.142% | $27.4819 | $27.48 | $27.50 | $27.50 |
| 7 purchase totals = | $823.42 | $880.5914 | $880.58 | $880.65 | $880.50 | |