| 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 | $160.77 | 5.174% | $169.0882 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $214.49 | 11.168% | $238.4442 | $238.44 | $238.45 | $238.40 |
| Purchase #3 | $23.75 | 4.294% | $24.7698 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $128.78 | 9.217% | $140.6497 | $140.65 | $140.65 | $140.60 |
| Purchase #5 | $18.87 | 3.179% | $19.4699 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $85.34 | 11.862% | $95.463 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $16.97 | 11.351% | $18.8963 | $18.90 | $18.90 | $18.90 |
| 7 purchase totals = | $648.97 | $706.7811 | $706.78 | $706.75 | $706.80 | |