| 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 | $167.38 | 5.500% | $176.5859 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $228.55 | 13.140% | $258.5815 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $10.71 | 6.638% | $11.4209 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $137.65 | 8.593% | $149.4783 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $231.66 | 5.470% | $244.3318 | $244.33 | $244.35 | $244.30 |
| Purchase #6 | $101.79 | 13.739% | $115.7749 | $115.77 | $115.75 | $115.80 |
| Purchase #7 | $54.27 | 5.694% | $57.3601 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $932.01 | $1,013.5334 | $1,013.53 | $1,013.55 | $1,013.60 | |