| 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 | $73.32 | 12.421% | $82.4271 | $82.43 | $82.45 | $82.40 |
| Purchase #2 | $249.93 | 12.803% | $281.9285 | $281.93 | $281.95 | $281.90 |
| Purchase #3 | $243.48 | 12.816% | $274.6844 | $274.68 | $274.70 | $274.70 |
| Purchase #4 | $196.95 | 10.295% | $217.226 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $37.56 | 5.501% | $39.6262 | $39.63 | $39.65 | $39.60 |
| Purchase #6 | $117.84 | 10.240% | $129.9068 | $129.91 | $129.90 | $129.90 |
| Purchase #7 | $14.78 | 4.388% | $15.4285 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $933.86 | $1,041.2275 | $1,041.24 | $1,041.35 | $1,041.10 | |