| 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 | $213.51 | 9.625% | $234.0603 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $75.86 | 6.796% | $81.0154 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $55.67 | 13.270% | $63.0574 | $63.06 | $63.05 | $63.10 |
| Purchase #4 | $151.42 | 7.279% | $162.4419 | $162.44 | $162.45 | $162.40 |
| Purchase #5 | $7.95 | 11.827% | $8.8902 | $8.89 | $8.90 | $8.90 |
| Purchase #6 | $178.39 | 8.325% | $193.241 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $193.33 | 6.587% | $206.0646 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $876.13 | $948.7708 | $948.77 | $948.75 | $948.80 | |