| 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 | $67.75 | 4.740% | $70.9614 | $70.96 | $70.95 | $71.00 |
| Purchase #2 | $28.42 | 12.725% | $32.0364 | $32.04 | $32.05 | $32.00 |
| Purchase #3 | $221.63 | 9.150% | $241.9091 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $57.56 | 8.273% | $62.3219 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $246.73 | 5.616% | $260.5864 | $260.59 | $260.60 | $260.60 |
| Purchase #6 | $21.98 | 4.707% | $23.0146 | $23.01 | $23.00 | $23.00 |
| Purchase #7 | $188.25 | 8.409% | $204.0799 | $204.08 | $204.10 | $204.10 |
| 7 purchase totals = | $832.32 | $894.9097 | $894.91 | $894.90 | $894.90 | |