| 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 | $53.43 | 8.206% | $57.8145 | $57.81 | $57.80 | $57.80 |
| Purchase #2 | $158.28 | 5.219% | $166.5406 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $31.86 | 7.373% | $34.209 | $34.21 | $34.20 | $34.20 |
| Purchase #4 | $104.90 | 11.442% | $116.9027 | $116.90 | $116.90 | $116.90 |
| Purchase #5 | $174.71 | 12.759% | $197.0012 | $197.00 | $197.00 | $197.00 |
| Purchase #6 | $166.94 | 11.809% | $186.6539 | $186.65 | $186.65 | $186.70 |
| Purchase #7 | $38.26 | 5.210% | $40.2533 | $40.25 | $40.25 | $40.30 |
| 7 purchase totals = | $728.38 | $799.3752 | $799.36 | $799.35 | $799.40 | |