| 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 | $98.61 | 11.407% | $109.8584 | $109.86 | $109.85 | $109.90 |
| Purchase #2 | $140.45 | 9.167% | $153.3251 | $153.33 | $153.35 | $153.30 |
| Purchase #3 | $62.90 | 11.407% | $70.075 | $70.08 | $70.10 | $70.10 |
| Purchase #4 | $230.86 | 6.434% | $245.7135 | $245.71 | $245.70 | $245.70 |
| Purchase #5 | $212.93 | 12.494% | $239.5335 | $239.53 | $239.55 | $239.50 |
| Purchase #6 | $127.82 | 3.837% | $132.7245 | $132.72 | $132.70 | $132.70 |
| Purchase #7 | $28.55 | 13.716% | $32.4659 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $902.12 | $983.6959 | $983.70 | $983.70 | $983.70 | |