| 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 | $128.71 | 8.241% | $139.317 | $139.32 | $139.30 | $139.30 |
| Purchase #2 | $64.96 | 13.757% | $73.8965 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $39.92 | 6.832% | $42.6473 | $42.65 | $42.65 | $42.60 |
| Purchase #4 | $18.46 | 5.785% | $19.5279 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $59.36 | 3.315% | $61.3278 | $61.33 | $61.35 | $61.30 |
| Purchase #6 | $69.43 | 9.482% | $76.0134 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $64.77 | 8.204% | $70.0837 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $445.61 | $482.8136 | $482.82 | $482.85 | $482.70 | |