| 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 | $54.40 | 13.523% | $61.7565 | $61.76 | $61.75 | $61.80 |
| Purchase #2 | $145.77 | 6.789% | $155.6663 | $155.67 | $155.65 | $155.70 |
| Purchase #3 | $179.41 | 8.757% | $195.1209 | $195.12 | $195.10 | $195.10 |
| Purchase #4 | $83.60 | 13.618% | $94.9846 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $116.99 | 11.480% | $130.4205 | $130.42 | $130.40 | $130.40 |
| Purchase #6 | $78.47 | 4.150% | $81.7265 | $81.73 | $81.75 | $81.70 |
| Purchase #7 | $203.31 | 10.647% | $224.9564 | $224.96 | $224.95 | $225.00 |
| 7 purchase totals = | $861.95 | $944.6317 | $944.64 | $944.60 | $944.70 | |