| 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 | $66.64 | 13.748% | $75.8017 | $75.80 | $75.80 | $75.80 |
| Purchase #2 | $46.25 | 12.308% | $51.9425 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $248.81 | 7.643% | $267.8265 | $267.83 | $267.85 | $267.80 |
| Purchase #4 | $74.44 | 13.713% | $84.648 | $84.65 | $84.65 | $84.60 |
| Purchase #5 | $156.47 | 3.603% | $162.1076 | $162.11 | $162.10 | $162.10 |
| Purchase #6 | $136.48 | 12.506% | $153.5482 | $153.55 | $153.55 | $153.50 |
| Purchase #7 | $150.79 | 7.231% | $161.6936 | $161.69 | $161.70 | $161.70 |
| 7 purchase totals = | $879.88 | $957.5681 | $957.57 | $957.60 | $957.40 | |