| 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 | $8.57 | 9.667% | $9.3985 | $9.40 | $9.40 | $9.40 |
| Purchase #2 | $57.74 | 7.569% | $62.1103 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $195.79 | 3.330% | $202.3098 | $202.31 | $202.30 | $202.30 |
| Purchase #4 | $66.66 | 5.213% | $70.135 | $70.14 | $70.15 | $70.10 |
| Purchase #5 | $172.43 | 6.462% | $183.5724 | $183.57 | $183.55 | $183.60 |
| Purchase #6 | $216.36 | 10.506% | $239.0908 | $239.09 | $239.10 | $239.10 |
| Purchase #7 | $33.42 | 7.495% | $35.9248 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $750.97 | $802.5416 | $802.54 | $802.50 | $802.50 | |