| 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 | $136.54 | 11.570% | $152.3377 | $152.34 | $152.35 | $152.30 |
| Purchase #2 | $52.86 | 5.529% | $55.7826 | $55.78 | $55.80 | $55.80 |
| Purchase #3 | $218.38 | 8.470% | $236.8768 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $157.38 | 8.755% | $171.1586 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $76.31 | 4.230% | $79.5379 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $39.49 | 6.843% | $42.1923 | $42.19 | $42.20 | $42.20 |
| Purchase #7 | $130.33 | 5.315% | $137.257 | $137.26 | $137.25 | $137.30 |
| 7 purchase totals = | $811.29 | $875.1429 | $875.15 | $875.20 | $875.20 | |