| 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 | $38.73 | 12.227% | $43.4655 | $43.47 | $43.45 | $43.50 |
| Purchase #2 | $88.51 | 6.293% | $94.0799 | $94.08 | $94.10 | $94.10 |
| Purchase #3 | $197.65 | 13.794% | $224.9138 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $125.95 | 3.480% | $130.3331 | $130.33 | $130.35 | $130.30 |
| Purchase #5 | $115.56 | 4.642% | $120.9243 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $147.57 | 10.174% | $162.5838 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $38.44 | 12.473% | $43.2346 | $43.23 | $43.25 | $43.20 |
| 7 purchase totals = | $752.41 | $819.5350 | $819.52 | $819.55 | $819.50 | |