| 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 | $121.69 | 9.568% | $133.3333 | $133.33 | $133.35 | $133.30 |
| Purchase #2 | $230.66 | 10.413% | $254.6786 | $254.68 | $254.70 | $254.70 |
| Purchase #3 | $62.50 | 10.216% | $68.885 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $184.86 | 11.259% | $205.6734 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $141.95 | 3.125% | $146.3859 | $146.39 | $146.40 | $146.40 |
| Purchase #6 | $65.47 | 6.124% | $69.4794 | $69.48 | $69.50 | $69.50 |
| Purchase #7 | $81.76 | 7.510% | $87.9002 | $87.90 | $87.90 | $87.90 |
| 7 purchase totals = | $888.89 | $966.3358 | $966.34 | $966.40 | $966.40 | |