| 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 | $7.44 | 13.748% | $8.4629 | $8.46 | $8.45 | $8.50 |
| Purchase #2 | $9.54 | 10.582% | $10.5495 | $10.55 | $10.55 | $10.50 |
| Purchase #3 | $176.66 | 8.498% | $191.6726 | $191.67 | $191.65 | $191.70 |
| Purchase #4 | $51.31 | 4.850% | $53.7985 | $53.80 | $53.80 | $53.80 |
| Purchase #5 | $108.93 | 11.321% | $121.262 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $161.43 | 8.354% | $174.9159 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $140.35 | 10.771% | $155.4671 | $155.47 | $155.45 | $155.50 |
| 7 purchase totals = | $655.66 | $716.1285 | $716.13 | $716.05 | $716.20 | |