| 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 | $194.31 | 12.823% | $219.2264 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $79.28 | 4.294% | $82.6843 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $37.96 | 6.826% | $40.5511 | $40.55 | $40.55 | $40.60 |
| Purchase #4 | $129.37 | 3.196% | $133.5047 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $26.54 | 5.278% | $27.9408 | $27.94 | $27.95 | $27.90 |
| Purchase #6 | $198.73 | 9.779% | $218.1638 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $75.62 | 12.577% | $85.1307 | $85.13 | $85.15 | $85.10 |
| 7 purchase totals = | $741.81 | $807.2018 | $807.19 | $807.25 | $807.20 | |