| 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 | $119.96 | 10.434% | $132.4766 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $21.81 | 8.746% | $23.7175 | $23.72 | $23.70 | $23.70 |
| Purchase #3 | $51.39 | 4.116% | $53.5052 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $221.53 | 13.591% | $251.6381 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $65.54 | 7.268% | $70.3034 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $90.99 | 5.106% | $95.6359 | $95.64 | $95.65 | $95.60 |
| Purchase #7 | $131.89 | 6.356% | $140.2729 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $703.11 | $767.5496 | $767.56 | $767.55 | $767.50 | |