| 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 | $47.67 | 8.547% | $51.7444 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $250.58 | 7.585% | $269.5865 | $269.59 | $269.60 | $269.60 |
| Purchase #3 | $33.98 | 4.517% | $35.5149 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $187.41 | 5.238% | $197.2265 | $197.23 | $197.25 | $197.20 |
| Purchase #5 | $149.71 | 11.248% | $166.5494 | $166.55 | $166.55 | $166.50 |
| Purchase #6 | $19.31 | 13.428% | $21.9029 | $21.90 | $21.90 | $21.90 |
| Purchase #7 | $194.73 | 4.372% | $203.2436 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $883.39 | $945.7682 | $945.76 | $945.80 | $945.60 | |