| 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 | $135.86 | 11.731% | $151.7977 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $45.28 | 12.336% | $50.8657 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $163.68 | 4.742% | $171.4417 | $171.44 | $171.45 | $171.40 |
| Purchase #4 | $8.86 | 7.811% | $9.5521 | $9.55 | $9.55 | $9.60 |
| Purchase #5 | $117.83 | 9.464% | $128.9814 | $128.98 | $129.00 | $129.00 |
| Purchase #6 | $159.82 | 9.497% | $174.9981 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $25.69 | 11.803% | $28.7222 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $657.02 | $716.3589 | $716.36 | $716.35 | $716.40 | |