| 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 | $201.34 | 4.672% | $210.7466 | $210.75 | $210.75 | $210.70 |
| Purchase #2 | $126.28 | 5.460% | $133.1749 | $133.17 | $133.15 | $133.20 |
| Purchase #3 | $209.71 | 9.595% | $229.8317 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $48.81 | 5.208% | $51.352 | $51.35 | $51.35 | $51.40 |
| Purchase #5 | $216.79 | 11.286% | $241.2569 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $175.68 | 6.335% | $186.8093 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $25.54 | 8.155% | $27.6228 | $27.62 | $27.60 | $27.60 |
| 7 purchase totals = | $1,004.15 | $1,080.7942 | $1,080.79 | $1,080.75 | $1,080.80 | |