| 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 | $41.74 | 4.464% | $43.6033 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $40.63 | 7.793% | $43.7963 | $43.80 | $43.80 | $43.80 |
| Purchase #3 | $34.70 | 9.847% | $38.1169 | $38.12 | $38.10 | $38.10 |
| Purchase #4 | $249.95 | 5.536% | $263.7872 | $263.79 | $263.80 | $263.80 |
| Purchase #5 | $39.68 | 11.205% | $44.1261 | $44.13 | $44.15 | $44.10 |
| Purchase #6 | $166.38 | 11.602% | $185.6834 | $185.68 | $185.70 | $185.70 |
| Purchase #7 | $196.64 | 9.190% | $214.7112 | $214.71 | $214.70 | $214.70 |
| 7 purchase totals = | $769.72 | $833.8244 | $833.83 | $833.85 | $833.80 | |