| 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 | $72.52 | 3.846% | $75.3091 | $75.31 | $75.30 | $75.30 |
| Purchase #2 | $222.98 | 5.628% | $235.5293 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $119.44 | 9.103% | $130.3126 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $134.58 | 7.837% | $145.127 | $145.13 | $145.15 | $145.10 |
| Purchase #5 | $148.33 | 7.196% | $159.0038 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $61.93 | 11.477% | $69.0377 | $69.04 | $69.05 | $69.00 |
| Purchase #7 | $221.56 | 13.339% | $251.1139 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $981.34 | $1,065.4334 | $1,065.43 | $1,065.45 | $1,065.30 | |