| 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 | $114.59 | 10.589% | $126.7239 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $27.30 | 9.537% | $29.9036 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $31.98 | 9.196% | $34.9209 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $12.62 | 11.431% | $14.0626 | $14.06 | $14.05 | $14.10 |
| Purchase #5 | $192.62 | 9.564% | $211.0422 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $197.66 | 9.339% | $216.1195 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $215.69 | 6.468% | $229.6408 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $792.46 | $862.4135 | $862.40 | $862.35 | $862.30 | |