| 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 | $230.48 | 4.587% | $241.0521 | $241.05 | $241.05 | $241.10 |
| Purchase #2 | $178.79 | 10.564% | $197.6774 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $6.32 | 5.418% | $6.6624 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $17.73 | 7.249% | $19.0152 | $19.02 | $19.00 | $19.00 |
| Purchase #5 | $84.69 | 4.149% | $88.2038 | $88.20 | $88.20 | $88.20 |
| Purchase #6 | $159.52 | 4.749% | $167.0956 | $167.10 | $167.10 | $167.10 |
| Purchase #7 | $58.61 | 13.157% | $66.3213 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $736.14 | $786.0278 | $786.03 | $786.00 | $786.10 | |