| 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 | $33.69 | 4.452% | $35.1899 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $129.42 | 3.183% | $133.5394 | $133.54 | $133.55 | $133.50 |
| Purchase #3 | $170.84 | 8.203% | $184.854 | $184.85 | $184.85 | $184.90 |
| Purchase #4 | $85.61 | 5.261% | $90.1139 | $90.11 | $90.10 | $90.10 |
| Purchase #5 | $84.77 | 4.104% | $88.249 | $88.25 | $88.25 | $88.20 |
| Purchase #6 | $193.25 | 7.498% | $207.7399 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $115.53 | 7.373% | $124.048 | $124.05 | $124.05 | $124.00 |
| 7 purchase totals = | $813.11 | $863.7341 | $863.73 | $863.75 | $863.60 | |