| 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 | $141.38 | 12.820% | $159.5049 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $60.56 | 10.141% | $66.7014 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $26.47 | 6.587% | $28.2136 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $119.64 | 10.783% | $132.5408 | $132.54 | $132.55 | $132.50 |
| Purchase #5 | $114.76 | 13.238% | $129.9519 | $129.95 | $129.95 | $130.00 |
| Purchase #6 | $238.67 | 10.518% | $263.7733 | $263.77 | $263.75 | $263.80 |
| Purchase #7 | $94.68 | 8.505% | $102.7325 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $796.16 | $883.4184 | $883.40 | $883.40 | $883.40 | |