| 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 | $35.84 | 8.651% | $38.9405 | $38.94 | $38.95 | $38.90 |
| Purchase #2 | $46.98 | 6.836% | $50.1916 | $50.19 | $50.20 | $50.20 |
| Purchase #3 | $243.45 | 11.811% | $272.2039 | $272.20 | $272.20 | $272.20 |
| Purchase #4 | $196.61 | 5.236% | $206.9045 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $103.95 | 8.432% | $112.7151 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $33.51 | 5.631% | $35.3969 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $249.64 | 3.169% | $257.5511 | $257.55 | $257.55 | $257.60 |
| 7 purchase totals = | $909.98 | $973.9036 | $973.90 | $973.90 | $973.90 | |