| 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 | $39.55 | 6.482% | $42.1136 | $42.11 | $42.10 | $42.10 |
| Purchase #2 | $241.62 | 3.758% | $250.7001 | $250.70 | $250.70 | $250.70 |
| Purchase #3 | $61.47 | 12.745% | $69.3044 | $69.30 | $69.30 | $69.30 |
| Purchase #4 | $232.61 | 8.406% | $252.1632 | $252.16 | $252.15 | $252.20 |
| Purchase #5 | $90.61 | 6.229% | $96.2541 | $96.25 | $96.25 | $96.30 |
| Purchase #6 | $105.28 | 5.340% | $110.902 | $110.90 | $110.90 | $110.90 |
| Purchase #7 | $248.66 | 6.680% | $265.2705 | $265.27 | $265.25 | $265.30 |
| 7 purchase totals = | $1,019.80 | $1,086.7079 | $1,086.69 | $1,086.65 | $1,086.80 | |