| 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 | $74.86 | 3.117% | $77.1934 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $137.93 | 8.180% | $149.2127 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $81.72 | 12.339% | $91.8034 | $91.80 | $91.80 | $91.80 |
| Purchase #4 | $244.27 | 6.701% | $260.6385 | $260.64 | $260.65 | $260.60 |
| Purchase #5 | $246.63 | 10.767% | $273.1847 | $273.18 | $273.20 | $273.20 |
| Purchase #6 | $197.74 | 10.239% | $217.9866 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $78.90 | 7.201% | $84.5816 | $84.58 | $84.60 | $84.60 |
| 7 purchase totals = | $1,062.05 | $1,154.6009 | $1,154.59 | $1,154.65 | $1,154.60 | |