| 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 | $11.76 | 13.436% | $13.3401 | $13.34 | $13.35 | $13.30 |
| Purchase #2 | $159.38 | 6.426% | $169.6218 | $169.62 | $169.60 | $169.60 |
| Purchase #3 | $100.84 | 12.197% | $113.1395 | $113.14 | $113.15 | $113.10 |
| Purchase #4 | $95.27 | 6.755% | $101.7055 | $101.71 | $101.70 | $101.70 |
| Purchase #5 | $175.81 | 5.661% | $185.7626 | $185.76 | $185.75 | $185.80 |
| Purchase #6 | $191.30 | 5.232% | $201.3088 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $240.88 | 12.125% | $270.0867 | $270.09 | $270.10 | $270.10 |
| 7 purchase totals = | $975.24 | $1,054.9650 | $1,054.97 | $1,054.95 | $1,054.90 | |