| 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 | $142.33 | 8.437% | $154.3384 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $22.34 | 9.346% | $24.4279 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $86.70 | 7.189% | $92.9329 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $25.40 | 5.445% | $26.783 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $28.57 | 11.805% | $31.9427 | $31.94 | $31.95 | $31.90 |
| Purchase #6 | $47.83 | 4.237% | $49.8566 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $60.57 | 10.587% | $66.9825 | $66.98 | $67.00 | $67.00 |
| 7 purchase totals = | $413.74 | $447.2640 | $447.26 | $447.35 | $447.20 | |