| 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 | $92.84 | 6.792% | $99.1457 | $99.15 | $99.15 | $99.10 |
| Purchase #2 | $107.44 | 5.124% | $112.9452 | $112.95 | $112.95 | $112.90 |
| Purchase #3 | $235.35 | 6.805% | $251.3656 | $251.37 | $251.35 | $251.40 |
| Purchase #4 | $91.43 | 5.628% | $96.5757 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $202.84 | 12.773% | $228.7488 | $228.75 | $228.75 | $228.70 |
| Purchase #6 | $158.54 | 7.549% | $170.5082 | $170.51 | $170.50 | $170.50 |
| Purchase #7 | $68.54 | 3.814% | $71.1541 | $71.15 | $71.15 | $71.20 |
| 7 purchase totals = | $956.98 | $1,030.4433 | $1,030.46 | $1,030.45 | $1,030.40 | |