| 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 | $63.54 | 6.236% | $67.5024 | $67.50 | $67.50 | $67.50 |
| Purchase #2 | $60.75 | 9.776% | $66.6889 | $66.69 | $66.70 | $66.70 |
| Purchase #3 | $189.93 | 10.356% | $209.5992 | $209.60 | $209.60 | $209.60 |
| Purchase #4 | $235.26 | 4.612% | $246.1102 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $36.97 | 8.541% | $40.1276 | $40.13 | $40.15 | $40.10 |
| Purchase #6 | $28.32 | 5.170% | $29.7841 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $174.29 | 13.428% | $197.6937 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $789.06 | $857.5061 | $857.50 | $857.55 | $857.50 | |