| 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 | $123.49 | 7.763% | $133.0765 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $241.95 | 10.830% | $268.1532 | $268.15 | $268.15 | $268.20 |
| Purchase #3 | $45.99 | 11.540% | $51.2972 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $57.86 | 5.465% | $61.022 | $61.02 | $61.00 | $61.00 |
| Purchase #5 | $116.26 | 3.473% | $120.2977 | $120.30 | $120.30 | $120.30 |
| Purchase #6 | $121.89 | 6.632% | $129.9737 | $129.97 | $129.95 | $130.00 |
| Purchase #7 | $47.91 | 11.820% | $53.573 | $53.57 | $53.55 | $53.60 |
| 7 purchase totals = | $755.35 | $817.3933 | $817.39 | $817.35 | $817.50 | |