| 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 | $157.39 | 4.241% | $164.0649 | $164.06 | $164.05 | $164.10 |
| Purchase #2 | $60.34 | 3.210% | $62.2769 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $71.29 | 7.590% | $76.7009 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $10.29 | 7.270% | $11.0381 | $11.04 | $11.05 | $11.00 |
| Purchase #5 | $189.88 | 6.401% | $202.0342 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $91.63 | 10.483% | $101.2356 | $101.24 | $101.25 | $101.20 |
| Purchase #7 | $109.72 | 3.213% | $113.2453 | $113.25 | $113.25 | $113.20 |
| 7 purchase totals = | $690.54 | $730.5959 | $730.60 | $730.65 | $730.50 | |