| 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 | $112.50 | 3.663% | $116.6209 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $188.69 | 13.723% | $214.5839 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $62.76 | 9.500% | $68.7222 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $151.91 | 11.124% | $168.8085 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $57.95 | 10.591% | $64.0875 | $64.09 | $64.10 | $64.10 |
| Purchase #6 | $216.35 | 7.575% | $232.7385 | $232.74 | $232.75 | $232.70 |
| Purchase #7 | $131.32 | 12.155% | $147.2819 | $147.28 | $147.30 | $147.30 |
| 7 purchase totals = | $921.48 | $1,012.8434 | $1,012.84 | $1,012.85 | $1,012.80 | |