| 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 | $132.71 | 6.227% | $140.9739 | $140.97 | $140.95 | $141.00 |
| Purchase #2 | $37.33 | 9.872% | $41.0152 | $41.02 | $41.00 | $41.00 |
| Purchase #3 | $84.49 | 4.233% | $88.0665 | $88.07 | $88.05 | $88.10 |
| Purchase #4 | $79.76 | 3.606% | $82.6361 | $82.64 | $82.65 | $82.60 |
| Purchase #5 | $90.66 | 12.802% | $102.2663 | $102.27 | $102.25 | $102.30 |
| Purchase #6 | $226.96 | 6.150% | $240.918 | $240.92 | $240.90 | $240.90 |
| Purchase #7 | $59.93 | 13.774% | $68.1848 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $711.84 | $764.0608 | $764.07 | $764.00 | $764.10 | |