| 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 | $53.27 | 9.406% | $58.2806 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $245.52 | 8.722% | $266.9343 | $266.93 | $266.95 | $266.90 |
| Purchase #3 | $114.38 | 13.704% | $130.0546 | $130.05 | $130.05 | $130.10 |
| Purchase #4 | $205.57 | 9.827% | $225.7714 | $225.77 | $225.75 | $225.80 |
| Purchase #5 | $171.46 | 13.698% | $194.9466 | $194.95 | $194.95 | $194.90 |
| Purchase #6 | $64.87 | 9.289% | $70.8958 | $70.90 | $70.90 | $70.90 |
| Purchase #7 | $148.53 | 9.277% | $162.3091 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $1,003.60 | $1,109.1924 | $1,109.19 | $1,109.20 | $1,109.20 | |