| 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 | $67.58 | 11.364% | $75.2598 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $121.79 | 6.318% | $129.4847 | $129.48 | $129.50 | $129.50 |
| Purchase #3 | $210.34 | 13.606% | $238.9589 | $238.96 | $238.95 | $239.00 |
| Purchase #4 | $177.51 | 3.282% | $183.3359 | $183.34 | $183.35 | $183.30 |
| Purchase #5 | $10.42 | 11.261% | $11.5934 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $9.50 | 4.245% | $9.9033 | $9.90 | $9.90 | $9.90 |
| Purchase #7 | $46.90 | 10.170% | $51.6697 | $51.67 | $51.65 | $51.70 |
| 7 purchase totals = | $644.04 | $700.2057 | $700.20 | $700.20 | $700.30 | |