| 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 | $81.96 | 10.524% | $90.5855 | $90.59 | $90.60 | $90.60 |
| Purchase #2 | $47.91 | 7.829% | $51.6609 | $51.66 | $51.65 | $51.70 |
| Purchase #3 | $182.66 | 5.755% | $193.1721 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $91.93 | 8.151% | $99.4232 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $161.61 | 10.156% | $178.0231 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $60.61 | 13.710% | $68.9196 | $68.92 | $68.90 | $68.90 |
| Purchase #7 | $249.85 | 5.532% | $263.6717 | $263.67 | $263.65 | $263.70 |
| 7 purchase totals = | $876.53 | $945.4561 | $945.45 | $945.35 | $945.50 | |