| 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 | $11.34 | 12.374% | $12.7432 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $72.99 | 7.781% | $78.6694 | $78.67 | $78.65 | $78.70 |
| Purchase #3 | $246.67 | 6.255% | $262.0992 | $262.10 | $262.10 | $262.10 |
| Purchase #4 | $23.66 | 7.634% | $25.4662 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $192.26 | 10.580% | $212.6011 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $184.62 | 5.409% | $194.6061 | $194.61 | $194.60 | $194.60 |
| Purchase #7 | $191.62 | 13.151% | $216.8199 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $923.16 | $1,003.0051 | $1,003.01 | $1,002.95 | $1,003.00 | |