| 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 | $57.51 | 5.537% | $60.6943 | $60.69 | $60.70 | $60.70 |
| Purchase #2 | $200.47 | 7.176% | $214.8557 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $112.72 | 11.442% | $125.6174 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $61.85 | 11.154% | $68.7487 | $68.75 | $68.75 | $68.70 |
| Purchase #5 | $203.88 | 10.285% | $224.8491 | $224.85 | $224.85 | $224.80 |
| Purchase #6 | $23.41 | 3.211% | $24.1617 | $24.16 | $24.15 | $24.20 |
| Purchase #7 | $115.28 | 5.422% | $121.5305 | $121.53 | $121.55 | $121.50 |
| 7 purchase totals = | $775.12 | $840.4574 | $840.46 | $840.45 | $840.40 | |