| 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 | $110.47 | 10.861% | $122.4681 | $122.47 | $122.45 | $122.50 |
| Purchase #2 | $55.71 | 8.148% | $60.2493 | $60.25 | $60.25 | $60.20 |
| Purchase #3 | $111.30 | 6.576% | $118.6191 | $118.62 | $118.60 | $118.60 |
| Purchase #4 | $63.97 | 4.521% | $66.8621 | $66.86 | $66.85 | $66.90 |
| Purchase #5 | $82.56 | 9.731% | $90.5939 | $90.59 | $90.60 | $90.60 |
| Purchase #6 | $226.29 | 11.743% | $252.8632 | $252.86 | $252.85 | $252.90 |
| Purchase #7 | $17.56 | 9.430% | $19.2159 | $19.22 | $19.20 | $19.20 |
| 7 purchase totals = | $667.86 | $730.8716 | $730.87 | $730.80 | $730.90 | |