| 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 | $53.67 | 4.117% | $55.8796 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $247.68 | 6.499% | $263.7767 | $263.78 | $263.80 | $263.80 |
| Purchase #3 | $54.71 | 6.234% | $58.1206 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $188.34 | 3.394% | $194.7323 | $194.73 | $194.75 | $194.70 |
| Purchase #5 | $187.58 | 6.250% | $199.3038 | $199.30 | $199.30 | $199.30 |
| Purchase #6 | $205.40 | 3.161% | $211.8927 | $211.89 | $211.90 | $211.90 |
| Purchase #7 | $149.95 | 4.736% | $157.0516 | $157.05 | $157.05 | $157.10 |
| 7 purchase totals = | $1,087.33 | $1,140.7573 | $1,140.75 | $1,140.80 | $1,140.80 | |