| 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 | $41.74 | 4.444% | $43.5949 | $43.59 | $43.60 | $43.60 |
| Purchase #2 | $50.29 | 8.715% | $54.6728 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $231.78 | 11.550% | $258.5506 | $258.55 | $258.55 | $258.60 |
| Purchase #4 | $189.84 | 9.454% | $207.7875 | $207.79 | $207.80 | $207.80 |
| Purchase #5 | $226.66 | 7.578% | $243.8363 | $243.84 | $243.85 | $243.80 |
| Purchase #6 | $212.50 | 4.490% | $222.0413 | $222.04 | $222.05 | $222.00 |
| Purchase #7 | $182.62 | 6.325% | $194.1707 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $1,135.43 | $1,224.6541 | $1,224.65 | $1,224.65 | $1,224.70 | |