| 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 | $42.57 | 8.705% | $46.2757 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $224.32 | 9.351% | $245.2962 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $34.80 | 9.652% | $38.1589 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $138.48 | 4.682% | $144.9636 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $95.36 | 12.636% | $107.4097 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $22.77 | 8.533% | $24.713 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $159.72 | 9.141% | $174.32 | $174.32 | $174.30 | $174.30 |
| 7 purchase totals = | $718.02 | $781.1371 | $781.14 | $781.10 | $781.20 | |