| 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 | $16.33 | 10.311% | $18.0138 | $18.01 | $18.00 | $18.00 |
| Purchase #2 | $70.40 | 6.401% | $74.9063 | $74.91 | $74.90 | $74.90 |
| Purchase #3 | $67.45 | 5.565% | $71.2036 | $71.20 | $71.20 | $71.20 |
| Purchase #4 | $244.49 | 10.799% | $270.8925 | $270.89 | $270.90 | $270.90 |
| Purchase #5 | $29.97 | 7.753% | $32.2936 | $32.29 | $32.30 | $32.30 |
| Purchase #6 | $24.81 | 6.229% | $26.3554 | $26.36 | $26.35 | $26.40 |
| Purchase #7 | $232.86 | 3.847% | $241.8181 | $241.82 | $241.80 | $241.80 |
| 7 purchase totals = | $686.31 | $735.4833 | $735.48 | $735.45 | $735.50 | |