| 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 | $23.26 | 4.261% | $24.2511 | $24.25 | $24.25 | $24.30 |
| Purchase #2 | $43.53 | 6.826% | $46.5014 | $46.50 | $46.50 | $46.50 |
| Purchase #3 | $91.62 | 9.202% | $100.0509 | $100.05 | $100.05 | $100.10 |
| Purchase #4 | $42.48 | 7.173% | $45.5271 | $45.53 | $45.55 | $45.50 |
| Purchase #5 | $57.82 | 9.283% | $63.1874 | $63.19 | $63.20 | $63.20 |
| Purchase #6 | $231.77 | 5.364% | $244.2021 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $171.27 | 9.603% | $187.7171 | $187.72 | $187.70 | $187.70 |
| 7 purchase totals = | $661.75 | $711.4371 | $711.44 | $711.45 | $711.50 | |