| 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 | $85.59 | 13.195% | $96.8836 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $239.56 | 8.402% | $259.6878 | $259.69 | $259.70 | $259.70 |
| Purchase #3 | $24.41 | 3.715% | $25.3168 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $17.28 | 10.365% | $19.0711 | $19.07 | $19.05 | $19.10 |
| Purchase #5 | $61.42 | 7.780% | $66.1985 | $66.20 | $66.20 | $66.20 |
| Purchase #6 | $196.76 | 12.606% | $221.5636 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $192.33 | 4.732% | $201.4311 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $817.35 | $890.1525 | $890.15 | $890.15 | $890.20 | |