| 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 | $57.77 | 6.391% | $61.4621 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $189.99 | 6.136% | $201.6478 | $201.65 | $201.65 | $201.60 |
| Purchase #3 | $152.41 | 3.135% | $157.1881 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $117.41 | 3.270% | $121.2493 | $121.25 | $121.25 | $121.20 |
| Purchase #5 | $207.69 | 6.487% | $221.1629 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $249.60 | 11.201% | $277.5577 | $277.56 | $277.55 | $277.60 |
| Purchase #7 | $75.26 | 7.495% | $80.9007 | $80.90 | $80.90 | $80.90 |
| 7 purchase totals = | $1,050.13 | $1,121.1686 | $1,121.17 | $1,121.15 | $1,121.20 | |