| 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 | $67.91 | 6.830% | $72.5483 | $72.55 | $72.55 | $72.50 |
| Purchase #2 | $239.83 | 3.552% | $248.3488 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $26.70 | 3.647% | $27.6737 | $27.67 | $27.65 | $27.70 |
| Purchase #4 | $8.92 | 7.852% | $9.6204 | $9.62 | $9.60 | $9.60 |
| Purchase #5 | $81.62 | 11.436% | $90.9541 | $90.95 | $90.95 | $91.00 |
| Purchase #6 | $62.26 | 13.463% | $70.6421 | $70.64 | $70.65 | $70.60 |
| Purchase #7 | $33.84 | 6.858% | $36.1607 | $36.16 | $36.15 | $36.20 |
| 7 purchase totals = | $521.08 | $555.9481 | $555.94 | $555.90 | $555.90 | |