| 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 | $69.80 | 7.606% | $75.109 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $123.82 | 7.643% | $133.2836 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $225.92 | 10.134% | $248.8147 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $34.81 | 11.851% | $38.9353 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $96.74 | 5.308% | $101.875 | $101.88 | $101.90 | $101.90 |
| Purchase #6 | $190.70 | 6.260% | $202.6378 | $202.64 | $202.65 | $202.60 |
| Purchase #7 | $118.58 | 5.665% | $125.2976 | $125.30 | $125.30 | $125.30 |
| 7 purchase totals = | $860.37 | $925.9530 | $925.96 | $926.00 | $925.90 | |