| 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 | $54.42 | 10.770% | $60.281 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $171.55 | 5.435% | $180.8737 | $180.87 | $180.85 | $180.90 |
| Purchase #3 | $246.60 | 5.814% | $260.9373 | $260.94 | $260.95 | $260.90 |
| Purchase #4 | $194.75 | 8.309% | $210.9318 | $210.93 | $210.95 | $210.90 |
| Purchase #5 | $246.75 | 9.194% | $269.4362 | $269.44 | $269.45 | $269.40 |
| Purchase #6 | $15.76 | 5.424% | $16.6148 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $199.77 | 5.469% | $210.6954 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $1,129.60 | $1,209.7702 | $1,209.77 | $1,209.80 | $1,209.70 | |