| 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 | $167.45 | 11.384% | $186.5125 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $24.83 | 8.720% | $26.9952 | $27.00 | $27.00 | $27.00 |
| Purchase #3 | $34.77 | 3.368% | $35.9411 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $75.34 | 3.223% | $77.7682 | $77.77 | $77.75 | $77.80 |
| Purchase #5 | $139.39 | 9.488% | $152.6153 | $152.62 | $152.60 | $152.60 |
| Purchase #6 | $77.87 | 8.804% | $84.7257 | $84.73 | $84.75 | $84.70 |
| Purchase #7 | $230.73 | 9.517% | $252.6886 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $750.38 | $817.2466 | $817.26 | $817.25 | $817.20 | |