| 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 | $57.68 | 11.525% | $64.3276 | $64.33 | $64.35 | $64.30 |
| Purchase #2 | $137.66 | 10.555% | $152.19 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $198.57 | 3.604% | $205.7265 | $205.73 | $205.75 | $205.70 |
| Purchase #4 | $114.42 | 9.192% | $124.9375 | $124.94 | $124.95 | $124.90 |
| Purchase #5 | $10.49 | 10.481% | $11.5895 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $238.33 | 5.431% | $251.2737 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $160.43 | 7.426% | $172.3435 | $172.34 | $172.35 | $172.30 |
| 7 purchase totals = | $917.58 | $982.3883 | $982.39 | $982.45 | $982.30 | |