| 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 | $124.47 | 5.498% | $131.3134 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $124.67 | 4.444% | $130.2103 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $115.33 | 6.848% | $123.2278 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $23.92 | 3.867% | $24.845 | $24.85 | $24.85 | $24.80 |
| Purchase #5 | $36.66 | 12.611% | $41.2832 | $41.28 | $41.30 | $41.30 |
| Purchase #6 | $166.44 | 7.449% | $178.8381 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $78.80 | 6.140% | $83.6383 | $83.64 | $83.65 | $83.60 |
| 7 purchase totals = | $670.29 | $713.3561 | $713.36 | $713.40 | $713.20 | |