| 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 | $84.61 | 8.161% | $91.515 | $91.52 | $91.50 | $91.50 |
| Purchase #2 | $157.77 | 9.559% | $172.8512 | $172.85 | $172.85 | $172.90 |
| Purchase #3 | $227.41 | 4.548% | $237.7526 | $237.75 | $237.75 | $237.80 |
| Purchase #4 | $128.66 | 10.653% | $142.3661 | $142.37 | $142.35 | $142.40 |
| Purchase #5 | $39.49 | 3.418% | $40.8398 | $40.84 | $40.85 | $40.80 |
| Purchase #6 | $241.96 | 11.450% | $269.6644 | $269.66 | $269.65 | $269.70 |
| Purchase #7 | $104.29 | 10.391% | $115.1268 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $984.19 | $1,070.1159 | $1,070.12 | $1,070.10 | $1,070.20 | |