| 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 | $78.49 | 13.419% | $89.0226 | $89.02 | $89.00 | $89.00 |
| Purchase #2 | $130.73 | 12.407% | $146.9497 | $146.95 | $146.95 | $146.90 |
| Purchase #3 | $31.97 | 7.846% | $34.4784 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $165.88 | 7.830% | $178.8684 | $178.87 | $178.85 | $178.90 |
| Purchase #5 | $13.25 | 6.382% | $14.0956 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $139.99 | 11.207% | $155.6787 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $245.55 | 9.388% | $268.6022 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $805.86 | $887.6956 | $887.70 | $887.70 | $887.70 | |