| 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 | $79.87 | 5.417% | $84.1966 | $84.20 | $84.20 | $84.20 |
| Purchase #2 | $243.89 | 5.206% | $256.5869 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $193.60 | 6.778% | $206.7222 | $206.72 | $206.70 | $206.70 |
| Purchase #4 | $74.90 | 12.773% | $84.467 | $84.47 | $84.45 | $84.50 |
| Purchase #5 | $214.32 | 12.305% | $240.6921 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $46.50 | 13.154% | $52.6166 | $52.62 | $52.60 | $52.60 |
| Purchase #7 | $229.80 | 13.162% | $260.0463 | $260.05 | $260.05 | $260.00 |
| 7 purchase totals = | $1,082.88 | $1,185.3277 | $1,185.34 | $1,185.30 | $1,185.30 | |