| 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 | $59.52 | 11.123% | $66.1404 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $145.39 | 8.682% | $158.0128 | $158.01 | $158.00 | $158.00 |
| Purchase #3 | $177.91 | 7.603% | $191.4365 | $191.44 | $191.45 | $191.40 |
| Purchase #4 | $190.39 | 6.544% | $202.8491 | $202.85 | $202.85 | $202.80 |
| Purchase #5 | $114.43 | 3.310% | $118.2176 | $118.22 | $118.20 | $118.20 |
| Purchase #6 | $155.63 | 10.387% | $171.7953 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $132.77 | 9.714% | $145.6673 | $145.67 | $145.65 | $145.70 |
| 7 purchase totals = | $976.04 | $1,054.1190 | $1,054.13 | $1,054.10 | $1,054.00 | |