| 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 | $126.64 | 12.217% | $142.1116 | $142.11 | $142.10 | $142.10 |
| Purchase #2 | $13.34 | 3.447% | $13.7998 | $13.80 | $13.80 | $13.80 |
| Purchase #3 | $227.49 | 13.137% | $257.3754 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $94.90 | 7.350% | $101.8752 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $185.59 | 13.495% | $210.6354 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $235.29 | 4.635% | $246.1957 | $246.20 | $246.20 | $246.20 |
| Purchase #7 | $87.76 | 4.567% | $91.768 | $91.77 | $91.75 | $91.80 |
| 7 purchase totals = | $971.01 | $1,063.7611 | $1,063.78 | $1,063.80 | $1,063.80 | |