| 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 | $92.27 | 4.687% | $96.5947 | $96.59 | $96.60 | $96.60 |
| Purchase #2 | $79.84 | 6.618% | $85.1238 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $246.73 | 12.371% | $277.253 | $277.25 | $277.25 | $277.30 |
| Purchase #4 | $98.54 | 4.491% | $102.9654 | $102.97 | $102.95 | $103.00 |
| Purchase #5 | $113.49 | 12.797% | $128.0133 | $128.01 | $128.00 | $128.00 |
| Purchase #6 | $236.97 | 11.391% | $263.9633 | $263.96 | $263.95 | $264.00 |
| Purchase #7 | $12.62 | 12.516% | $14.1995 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $880.46 | $968.1130 | $968.10 | $968.05 | $968.20 | |