| 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 | $29.27 | 13.171% | $33.1252 | $33.13 | $33.15 | $33.10 |
| Purchase #2 | $91.33 | 5.538% | $96.3879 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $89.95 | 12.387% | $101.0921 | $101.09 | $101.10 | $101.10 |
| Purchase #4 | $74.96 | 7.129% | $80.3039 | $80.30 | $80.30 | $80.30 |
| Purchase #5 | $136.62 | 7.236% | $146.5058 | $146.51 | $146.50 | $146.50 |
| Purchase #6 | $171.97 | 13.568% | $195.3029 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $64.43 | 12.408% | $72.4245 | $72.42 | $72.40 | $72.40 |
| 7 purchase totals = | $658.53 | $725.1423 | $725.14 | $725.15 | $725.10 | |