| 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 | $76.58 | 3.266% | $79.0811 | $79.08 | $79.10 | $79.10 |
| Purchase #2 | $208.82 | 6.146% | $221.6541 | $221.65 | $221.65 | $221.70 |
| Purchase #3 | $233.94 | 11.318% | $260.4173 | $260.42 | $260.40 | $260.40 |
| Purchase #4 | $155.54 | 13.606% | $176.7028 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $36.36 | 13.114% | $41.1283 | $41.13 | $41.15 | $41.10 |
| Purchase #6 | $91.58 | 4.439% | $95.6452 | $95.65 | $95.65 | $95.60 |
| Purchase #7 | $122.68 | 6.850% | $131.0836 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $925.50 | $1,005.7124 | $1,005.71 | $1,005.75 | $1,005.70 | |