| 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 | $142.51 | 6.852% | $152.2748 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $180.64 | 9.532% | $197.8586 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $197.79 | 6.223% | $210.0985 | $210.10 | $210.10 | $210.10 |
| Purchase #4 | $82.46 | 11.689% | $92.0987 | $92.10 | $92.10 | $92.10 |
| Purchase #5 | $210.42 | 6.833% | $224.798 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $52.79 | 7.794% | $56.9045 | $56.90 | $56.90 | $56.90 |
| Purchase #7 | $133.25 | 3.835% | $138.3601 | $138.36 | $138.35 | $138.40 |
| 7 purchase totals = | $999.86 | $1,072.3932 | $1,072.39 | $1,072.35 | $1,072.50 | |