| 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 | $38.93 | 8.498% | $42.2383 | $42.24 | $42.25 | $42.20 |
| Purchase #2 | $246.62 | 10.412% | $272.2981 | $272.30 | $272.30 | $272.30 |
| Purchase #3 | $100.45 | 9.546% | $110.039 | $110.04 | $110.05 | $110.00 |
| Purchase #4 | $165.96 | 11.251% | $184.6322 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $185.57 | 9.839% | $203.8282 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $233.89 | 4.725% | $244.9413 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $93.26 | 6.836% | $99.6353 | $99.64 | $99.65 | $99.60 |
| 7 purchase totals = | $1,064.68 | $1,157.6124 | $1,157.62 | $1,157.70 | $1,157.40 | |