| 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 | $64.97 | 13.286% | $73.6019 | $73.60 | $73.60 | $73.60 |
| Purchase #2 | $121.40 | 10.206% | $133.7901 | $133.79 | $133.80 | $133.80 |
| Purchase #3 | $200.69 | 9.215% | $219.1836 | $219.18 | $219.20 | $219.20 |
| Purchase #4 | $135.40 | 10.262% | $149.2947 | $149.29 | $149.30 | $149.30 |
| Purchase #5 | $183.92 | 9.153% | $200.7542 | $200.75 | $200.75 | $200.80 |
| Purchase #6 | $60.47 | 6.541% | $64.4253 | $64.43 | $64.45 | $64.40 |
| Purchase #7 | $60.61 | 3.390% | $62.6647 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $827.46 | $903.7145 | $903.70 | $903.75 | $903.80 | |