| 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 | $46.92 | 4.327% | $48.9502 | $48.95 | $48.95 | $49.00 |
| Purchase #2 | $245.75 | 13.849% | $279.7839 | $279.78 | $279.80 | $279.80 |
| Purchase #3 | $98.38 | 12.326% | $110.5063 | $110.51 | $110.50 | $110.50 |
| Purchase #4 | $9.77 | 8.627% | $10.6129 | $10.61 | $10.60 | $10.60 |
| Purchase #5 | $215.43 | 10.297% | $237.6128 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $212.36 | 9.208% | $231.9141 | $231.91 | $231.90 | $231.90 |
| Purchase #7 | $161.38 | 13.290% | $182.8274 | $182.83 | $182.85 | $182.80 |
| 7 purchase totals = | $989.99 | $1,102.2076 | $1,102.20 | $1,102.20 | $1,102.20 | |