| 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 | $88.83 | 3.556% | $91.9888 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $82.45 | 11.802% | $92.1807 | $92.18 | $92.20 | $92.20 |
| Purchase #3 | $8.93 | 7.864% | $9.6323 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $51.81 | 13.663% | $58.8888 | $58.89 | $58.90 | $58.90 |
| Purchase #5 | $248.73 | 13.610% | $282.5822 | $282.58 | $282.60 | $282.60 |
| Purchase #6 | $130.60 | 5.601% | $137.9149 | $137.91 | $137.90 | $137.90 |
| Purchase #7 | $192.69 | 9.546% | $211.0842 | $211.08 | $211.10 | $211.10 |
| 7 purchase totals = | $804.04 | $884.2719 | $884.26 | $884.35 | $884.30 | |