| 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 | $249.99 | 7.621% | $269.0417 | $269.04 | $269.05 | $269.00 |
| Purchase #2 | $124.49 | 13.573% | $141.387 | $141.39 | $141.40 | $141.40 |
| Purchase #3 | $84.68 | 7.768% | $91.2579 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $104.82 | 3.311% | $108.2906 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $84.52 | 12.592% | $95.1628 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $28.62 | 11.606% | $31.9416 | $31.94 | $31.95 | $31.90 |
| Purchase #7 | $51.78 | 7.434% | $55.6293 | $55.63 | $55.65 | $55.60 |
| 7 purchase totals = | $728.90 | $792.7109 | $792.71 | $792.75 | $792.70 | |