| 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 | $240.96 | 12.770% | $271.7306 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $154.53 | 10.422% | $170.6351 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $160.83 | 12.415% | $180.797 | $180.80 | $180.80 | $180.80 |
| Purchase #4 | $22.76 | 7.446% | $24.4547 | $24.45 | $24.45 | $24.50 |
| Purchase #5 | $5.97 | 11.773% | $6.6728 | $6.67 | $6.65 | $6.70 |
| Purchase #6 | $28.29 | 11.231% | $31.4672 | $31.47 | $31.45 | $31.50 |
| Purchase #7 | $77.43 | 8.759% | $84.2121 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $690.77 | $769.9695 | $769.97 | $769.95 | $770.00 | |