| 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 | $87.92 | 4.667% | $92.0232 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $119.27 | 3.773% | $123.7701 | $123.77 | $123.75 | $123.80 |
| Purchase #3 | $109.30 | 9.226% | $119.384 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $106.88 | 7.366% | $114.7528 | $114.75 | $114.75 | $114.80 |
| Purchase #5 | $243.36 | 11.608% | $271.6092 | $271.61 | $271.60 | $271.60 |
| Purchase #6 | $38.52 | 6.417% | $40.9918 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $238.46 | 8.289% | $258.2259 | $258.23 | $258.25 | $258.20 |
| 7 purchase totals = | $943.71 | $1,020.7570 | $1,020.75 | $1,020.75 | $1,020.80 | |