| 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 | $67.41 | 11.823% | $75.3799 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $15.96 | 11.364% | $17.7737 | $17.77 | $17.75 | $17.80 |
| Purchase #3 | $33.65 | 6.346% | $35.7854 | $35.79 | $35.80 | $35.80 |
| Purchase #4 | $68.78 | 9.207% | $75.1126 | $75.11 | $75.10 | $75.10 |
| Purchase #5 | $121.68 | 4.765% | $127.4781 | $127.48 | $127.50 | $127.50 |
| Purchase #6 | $34.69 | 5.647% | $36.6489 | $36.65 | $36.65 | $36.60 |
| Purchase #7 | $215.86 | 8.123% | $233.3943 | $233.39 | $233.40 | $233.40 |
| 7 purchase totals = | $558.03 | $601.5729 | $601.57 | $601.60 | $601.60 | |