| 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 | $211.58 | 8.195% | $228.919 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $13.97 | 3.719% | $14.4895 | $14.49 | $14.50 | $14.50 |
| Purchase #3 | $198.70 | 12.741% | $224.0164 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $51.37 | 10.481% | $56.7541 | $56.75 | $56.75 | $56.80 |
| Purchase #5 | $91.50 | 7.385% | $98.2573 | $98.26 | $98.25 | $98.30 |
| Purchase #6 | $42.42 | 10.825% | $47.012 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $93.31 | 3.567% | $96.6384 | $96.64 | $96.65 | $96.60 |
| 7 purchase totals = | $702.85 | $766.0867 | $766.09 | $766.05 | $766.10 | |