| 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 | $31.76 | 7.664% | $34.1941 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $185.49 | 11.374% | $206.5876 | $206.59 | $206.60 | $206.60 |
| Purchase #3 | $242.41 | 13.595% | $275.3656 | $275.37 | $275.35 | $275.40 |
| Purchase #4 | $54.44 | 11.132% | $60.5003 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $180.36 | 3.669% | $186.9774 | $186.98 | $187.00 | $187.00 |
| Purchase #6 | $121.25 | 11.821% | $135.583 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $42.31 | 10.642% | $46.8126 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $858.02 | $946.0206 | $946.02 | $946.05 | $946.10 | |