| 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 | $66.84 | 4.446% | $69.8117 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $110.43 | 8.280% | $119.5736 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $239.58 | 4.499% | $250.3587 | $250.36 | $250.35 | $250.40 |
| Purchase #4 | $78.70 | 4.728% | $82.4209 | $82.42 | $82.40 | $82.40 |
| Purchase #5 | $157.62 | 12.261% | $176.9458 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $147.77 | 5.864% | $156.4352 | $156.44 | $156.45 | $156.40 |
| Purchase #7 | $58.84 | 13.396% | $66.7222 | $66.72 | $66.70 | $66.70 |
| 7 purchase totals = | $859.78 | $922.2681 | $922.27 | $922.20 | $922.20 | |