| 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 | $96.70 | 7.158% | $103.6218 | $103.62 | $103.60 | $103.60 |
| Purchase #2 | $149.84 | 6.365% | $159.3773 | $159.38 | $159.40 | $159.40 |
| Purchase #3 | $58.25 | 9.199% | $63.6084 | $63.61 | $63.60 | $63.60 |
| Purchase #4 | $122.59 | 12.788% | $138.2668 | $138.27 | $138.25 | $138.30 |
| Purchase #5 | $202.37 | 5.377% | $213.2514 | $213.25 | $213.25 | $213.30 |
| Purchase #6 | $121.82 | 12.114% | $136.5773 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $92.44 | 11.115% | $102.7147 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $844.01 | $917.4177 | $917.42 | $917.40 | $917.50 | |