| 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 | $69.52 | 13.277% | $78.7502 | $78.75 | $78.75 | $78.80 |
| Purchase #2 | $221.96 | 13.669% | $252.2997 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $158.38 | 6.344% | $168.4276 | $168.43 | $168.45 | $168.40 |
| Purchase #4 | $113.82 | 5.814% | $120.4375 | $120.44 | $120.45 | $120.40 |
| Purchase #5 | $238.50 | 3.614% | $247.1194 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $211.57 | 6.323% | $224.9476 | $224.95 | $224.95 | $224.90 |
| Purchase #7 | $131.91 | 7.588% | $141.9193 | $141.92 | $141.90 | $141.90 |
| 7 purchase totals = | $1,145.66 | $1,233.9013 | $1,233.91 | $1,233.90 | $1,233.80 | |