| 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 | $244.67 | 11.861% | $273.6903 | $273.69 | $273.70 | $273.70 |
| Purchase #2 | $24.87 | 7.280% | $26.6805 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $38.69 | 4.502% | $40.4318 | $40.43 | $40.45 | $40.40 |
| Purchase #4 | $105.80 | 3.484% | $109.4861 | $109.49 | $109.50 | $109.50 |
| Purchase #5 | $187.70 | 8.331% | $203.3373 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $96.48 | 10.432% | $106.5448 | $106.54 | $106.55 | $106.50 |
| Purchase #7 | $197.25 | 8.141% | $213.3081 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $895.46 | $973.4789 | $973.48 | $973.55 | $973.40 | |