| 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 | $93.87 | 13.536% | $106.5762 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $141.71 | 9.865% | $155.6897 | $155.69 | $155.70 | $155.70 |
| Purchase #3 | $70.94 | 8.443% | $76.9295 | $76.93 | $76.95 | $76.90 |
| Purchase #4 | $69.29 | 3.554% | $71.7526 | $71.75 | $71.75 | $71.80 |
| Purchase #5 | $166.40 | 7.273% | $178.5023 | $178.50 | $178.50 | $178.50 |
| Purchase #6 | $192.36 | 3.263% | $198.6367 | $198.64 | $198.65 | $198.60 |
| Purchase #7 | $40.84 | 3.114% | $42.1118 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $775.41 | $830.1988 | $830.20 | $830.25 | $830.20 | |