| 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 | $52.74 | 9.302% | $57.6459 | $57.65 | $57.65 | $57.60 |
| Purchase #2 | $227.51 | 10.331% | $251.0141 | $251.01 | $251.00 | $251.00 |
| Purchase #3 | $112.91 | 12.869% | $127.4404 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $90.44 | 10.723% | $100.1379 | $100.14 | $100.15 | $100.10 |
| Purchase #5 | $162.95 | 12.371% | $183.1085 | $183.11 | $183.10 | $183.10 |
| Purchase #6 | $47.83 | 8.298% | $51.7989 | $51.80 | $51.80 | $51.80 |
| Purchase #7 | $244.45 | 5.201% | $257.1638 | $257.16 | $257.15 | $257.20 |
| 7 purchase totals = | $938.83 | $1,028.3095 | $1,028.31 | $1,028.30 | $1,028.20 | |