| 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 | $32.65 | 13.859% | $37.175 | $37.18 | $37.20 | $37.20 |
| Purchase #2 | $66.97 | 11.688% | $74.7975 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $188.95 | 9.327% | $206.5734 | $206.57 | $206.55 | $206.60 |
| Purchase #4 | $53.91 | 6.117% | $57.2077 | $57.21 | $57.20 | $57.20 |
| Purchase #5 | $25.93 | 6.220% | $27.5428 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $182.83 | 12.626% | $205.9141 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $92.60 | 4.214% | $96.5022 | $96.50 | $96.50 | $96.50 |
| 7 purchase totals = | $643.84 | $705.7127 | $705.71 | $705.70 | $705.70 | |