| 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 | $223.35 | 4.210% | $232.753 | $232.75 | $232.75 | $232.80 |
| Purchase #2 | $75.46 | 13.285% | $85.4849 | $85.48 | $85.50 | $85.50 |
| Purchase #3 | $42.91 | 9.624% | $47.0397 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $158.77 | 7.251% | $170.2824 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $37.87 | 8.780% | $41.195 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $29.37 | 12.710% | $33.1029 | $33.10 | $33.10 | $33.10 |
| Purchase #7 | $47.72 | 10.546% | $52.7526 | $52.75 | $52.75 | $52.80 |
| 7 purchase totals = | $615.45 | $662.6105 | $662.60 | $662.65 | $662.70 | |