| 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 | $216.89 | 12.574% | $244.1617 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $62.65 | 6.467% | $66.7016 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $167.87 | 6.351% | $178.5314 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $92.54 | 3.135% | $95.4411 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $105.26 | 8.508% | $114.2155 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $145.50 | 10.230% | $160.3847 | $160.38 | $160.40 | $160.40 |
| Purchase #7 | $63.52 | 7.745% | $68.4396 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $854.23 | $927.8756 | $927.87 | $927.90 | $927.80 | |