| 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 | $240.49 | 13.642% | $273.2976 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $15.97 | 4.354% | $16.6653 | $16.67 | $16.65 | $16.70 |
| Purchase #3 | $198.50 | 10.777% | $219.8923 | $219.89 | $219.90 | $219.90 |
| Purchase #4 | $57.41 | 5.460% | $60.5446 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $68.86 | 5.697% | $72.783 | $72.78 | $72.80 | $72.80 |
| Purchase #6 | $140.91 | 6.240% | $149.7028 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $117.31 | 11.102% | $130.3338 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $839.45 | $923.2194 | $923.21 | $923.25 | $923.20 | |