| 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 | $79.80 | 8.764% | $86.7937 | $86.79 | $86.80 | $86.80 |
| Purchase #2 | $83.63 | 12.443% | $94.0361 | $94.04 | $94.05 | $94.00 |
| Purchase #3 | $55.66 | 13.804% | $63.3433 | $63.34 | $63.35 | $63.30 |
| Purchase #4 | $216.63 | 13.697% | $246.3018 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $144.26 | 6.265% | $153.2979 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $209.96 | 6.780% | $224.1953 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $186.36 | 13.552% | $211.6155 | $211.62 | $211.60 | $211.60 |
| 7 purchase totals = | $976.30 | $1,079.5836 | $1,079.59 | $1,079.60 | $1,079.50 | |