| 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 | $40.54 | 10.188% | $44.6702 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $145.59 | 6.238% | $154.6719 | $154.67 | $154.65 | $154.70 |
| Purchase #3 | $116.42 | 10.103% | $128.1819 | $128.18 | $128.20 | $128.20 |
| Purchase #4 | $150.42 | 4.226% | $156.7767 | $156.78 | $156.80 | $156.80 |
| Purchase #5 | $160.31 | 7.354% | $172.0992 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $23.53 | 6.423% | $25.0413 | $25.04 | $25.05 | $25.00 |
| Purchase #7 | $173.84 | 5.182% | $182.8484 | $182.85 | $182.85 | $182.80 |
| 7 purchase totals = | $810.65 | $864.2896 | $864.29 | $864.30 | $864.30 | |