| 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 | $219.39 | 8.644% | $238.3541 | $238.35 | $238.35 | $238.40 |
| Purchase #2 | $98.39 | 3.715% | $102.0452 | $102.05 | $102.05 | $102.00 |
| Purchase #3 | $35.60 | 11.663% | $39.752 | $39.75 | $39.75 | $39.80 |
| Purchase #4 | $36.67 | 13.332% | $41.5588 | $41.56 | $41.55 | $41.60 |
| Purchase #5 | $200.62 | 4.439% | $209.5255 | $209.53 | $209.55 | $209.50 |
| Purchase #6 | $57.35 | 12.297% | $64.4023 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $44.29 | 8.380% | $48.0015 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $692.31 | $743.6394 | $743.64 | $743.65 | $743.70 | |