| 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 | $248.60 | 11.372% | $276.8708 | $276.87 | $276.85 | $276.90 |
| Purchase #2 | $177.51 | 11.209% | $197.4071 | $197.41 | $197.40 | $197.40 |
| Purchase #3 | $21.54 | 10.269% | $23.7519 | $23.75 | $23.75 | $23.80 |
| Purchase #4 | $121.90 | 5.277% | $128.3327 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $23.65 | 10.380% | $26.1049 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $110.88 | 13.513% | $125.8632 | $125.86 | $125.85 | $125.90 |
| Purchase #7 | $87.27 | 3.307% | $90.156 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $791.35 | $868.4866 | $868.48 | $868.45 | $868.60 | |