| 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 | $203.93 | 13.588% | $231.64 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $36.86 | 7.470% | $39.6134 | $39.61 | $39.60 | $39.60 |
| Purchase #3 | $53.34 | 13.548% | $60.5665 | $60.57 | $60.55 | $60.60 |
| Purchase #4 | $192.27 | 10.390% | $212.2469 | $212.25 | $212.25 | $212.20 |
| Purchase #5 | $72.37 | 11.730% | $80.859 | $80.86 | $80.85 | $80.90 |
| Purchase #6 | $139.33 | 7.165% | $149.313 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $31.52 | 9.293% | $34.4492 | $34.45 | $34.45 | $34.40 |
| 7 purchase totals = | $729.62 | $808.6880 | $808.69 | $808.65 | $808.60 | |