| 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 | $126.55 | 8.782% | $137.6636 | $137.66 | $137.65 | $137.70 |
| Purchase #2 | $17.88 | 3.780% | $18.5559 | $18.56 | $18.55 | $18.60 |
| Purchase #3 | $151.88 | 13.707% | $172.6982 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $8.85 | 3.853% | $9.191 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $24.79 | 4.659% | $25.945 | $25.95 | $25.95 | $25.90 |
| Purchase #6 | $209.42 | 4.399% | $218.6324 | $218.63 | $218.65 | $218.60 |
| Purchase #7 | $94.49 | 7.684% | $101.7506 | $101.75 | $101.75 | $101.80 |
| 7 purchase totals = | $633.86 | $684.4367 | $684.44 | $684.45 | $684.50 | |