| 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 | $19.94 | 13.866% | $22.7049 | $22.70 | $22.70 | $22.70 |
| Purchase #2 | $71.46 | 7.514% | $76.8295 | $76.83 | $76.85 | $76.80 |
| Purchase #3 | $220.52 | 12.847% | $248.8502 | $248.85 | $248.85 | $248.90 |
| Purchase #4 | $211.46 | 13.391% | $239.7766 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $128.65 | 3.462% | $133.1039 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $88.93 | 4.500% | $92.9319 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $25.57 | 5.369% | $26.9429 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $766.53 | $841.1399 | $841.13 | $841.20 | $841.10 | |