| 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 | $31.27 | 5.310% | $32.9304 | $32.93 | $32.95 | $32.90 |
| Purchase #2 | $118.33 | 5.823% | $125.2204 | $125.22 | $125.20 | $125.20 |
| Purchase #3 | $109.79 | 9.174% | $119.8621 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $136.66 | 13.794% | $155.5109 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $80.88 | 5.203% | $85.0882 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $10.58 | 9.517% | $11.5869 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $197.53 | 11.596% | $220.4356 | $220.44 | $220.45 | $220.40 |
| 7 purchase totals = | $685.04 | $750.6345 | $750.64 | $750.65 | $750.60 | |