| 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 | $239.96 | 13.745% | $272.9425 | $272.94 | $272.95 | $272.90 |
| Purchase #2 | $89.97 | 4.179% | $93.7298 | $93.73 | $93.75 | $93.70 |
| Purchase #3 | $8.52 | 3.159% | $8.7891 | $8.79 | $8.80 | $8.80 |
| Purchase #4 | $98.54 | 12.557% | $110.9137 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $176.57 | 3.278% | $182.358 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $87.71 | 10.414% | $96.8441 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $129.37 | 5.854% | $136.9433 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $830.64 | $902.5205 | $902.51 | $902.55 | $902.40 | |