| 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 | $98.84 | 13.351% | $112.0361 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $8.85 | 10.527% | $9.7816 | $9.78 | $9.80 | $9.80 |
| Purchase #3 | $84.86 | 11.595% | $94.6995 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $92.26 | 7.222% | $98.923 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $22.99 | 8.726% | $24.9961 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $214.67 | 9.739% | $235.5767 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $64.50 | 13.485% | $73.1978 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $586.97 | $649.2108 | $649.22 | $649.25 | $649.20 | |