| 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 | $139.66 | 9.529% | $152.9682 | $152.97 | $152.95 | $153.00 |
| Purchase #2 | $223.87 | 4.122% | $233.0979 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $24.57 | 8.538% | $26.6678 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $136.49 | 4.589% | $142.7535 | $142.75 | $142.75 | $142.80 |
| Purchase #5 | $7.79 | 10.764% | $8.6285 | $8.63 | $8.65 | $8.60 |
| Purchase #6 | $18.77 | 11.457% | $20.9205 | $20.92 | $20.90 | $20.90 |
| Purchase #7 | $216.42 | 13.721% | $246.115 | $246.12 | $246.10 | $246.10 |
| 7 purchase totals = | $767.57 | $831.1514 | $831.16 | $831.10 | $831.20 | |