| 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 | $92.30 | 10.706% | $102.1816 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $107.45 | 11.535% | $119.8444 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $6.81 | 7.226% | $7.3021 | $7.30 | $7.30 | $7.30 |
| Purchase #4 | $51.38 | 10.213% | $56.6274 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $108.66 | 8.481% | $117.8755 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $65.87 | 10.301% | $72.6553 | $72.66 | $72.65 | $72.70 |
| Purchase #7 | $94.25 | 4.774% | $98.7495 | $98.75 | $98.75 | $98.70 |
| 7 purchase totals = | $526.72 | $575.2358 | $575.24 | $575.30 | $575.20 | |