| 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 | $21.67 | 5.327% | $22.8244 | $22.82 | $22.80 | $22.80 |
| Purchase #2 | $63.49 | 7.579% | $68.3019 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $42.94 | 7.718% | $46.2541 | $46.25 | $46.25 | $46.30 |
| Purchase #4 | $83.98 | 10.312% | $92.64 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $181.75 | 12.634% | $204.7123 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $70.82 | 3.413% | $73.2371 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $47.67 | 9.636% | $52.2635 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $512.32 | $560.2333 | $560.22 | $560.20 | $560.20 | |