| 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 | $116.70 | 7.424% | $125.3638 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $173.43 | 9.228% | $189.4341 | $189.43 | $189.45 | $189.40 |
| Purchase #3 | $48.42 | 7.321% | $51.9648 | $51.96 | $51.95 | $52.00 |
| Purchase #4 | $115.85 | 13.869% | $131.9172 | $131.92 | $131.90 | $131.90 |
| Purchase #5 | $231.62 | 10.329% | $255.544 | $255.54 | $255.55 | $255.50 |
| Purchase #6 | $148.94 | 12.174% | $167.072 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $152.46 | 3.544% | $157.8632 | $157.86 | $157.85 | $157.90 |
| 7 purchase totals = | $987.42 | $1,079.1591 | $1,079.14 | $1,079.10 | $1,079.20 | |