| 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 | $229.48 | 12.517% | $258.204 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $225.85 | 6.495% | $240.519 | $240.52 | $240.50 | $240.50 |
| Purchase #3 | $138.47 | 7.312% | $148.5949 | $148.59 | $148.60 | $148.60 |
| Purchase #4 | $188.97 | 5.668% | $199.6808 | $199.68 | $199.70 | $199.70 |
| Purchase #5 | $19.86 | 7.105% | $21.2711 | $21.27 | $21.25 | $21.30 |
| Purchase #6 | $17.66 | 5.273% | $18.5912 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $100.66 | 13.697% | $114.4474 | $114.45 | $114.45 | $114.40 |
| 7 purchase totals = | $920.95 | $1,001.3084 | $1,001.30 | $1,001.30 | $1,001.30 | |