| 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 | $53.56 | 12.330% | $60.1639 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $192.89 | 3.772% | $200.1658 | $200.17 | $200.15 | $200.20 |
| Purchase #3 | $34.51 | 7.350% | $37.0465 | $37.05 | $37.05 | $37.00 |
| Purchase #4 | $115.50 | 8.395% | $125.1962 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $40.67 | 12.537% | $45.7688 | $45.77 | $45.75 | $45.80 |
| Purchase #6 | $247.74 | 10.521% | $273.8047 | $273.80 | $273.80 | $273.80 |
| Purchase #7 | $160.87 | 13.199% | $182.1032 | $182.10 | $182.10 | $182.10 |
| 7 purchase totals = | $845.74 | $924.2491 | $924.25 | $924.20 | $924.30 | |