| 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 | $97.39 | 12.496% | $109.5599 | $109.56 | $109.55 | $109.60 |
| Purchase #2 | $213.35 | 7.841% | $230.0788 | $230.08 | $230.10 | $230.10 |
| Purchase #3 | $34.93 | 6.363% | $37.1526 | $37.15 | $37.15 | $37.20 |
| Purchase #4 | $172.84 | 12.673% | $194.744 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $206.81 | 4.342% | $215.7897 | $215.79 | $215.80 | $215.80 |
| Purchase #6 | $216.33 | 7.589% | $232.7473 | $232.75 | $232.75 | $232.70 |
| Purchase #7 | $35.77 | 12.546% | $40.2577 | $40.26 | $40.25 | $40.30 |
| 7 purchase totals = | $977.42 | $1,060.3300 | $1,060.33 | $1,060.35 | $1,060.40 | |