| 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 | $195.56 | 10.768% | $216.6179 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $178.29 | 3.573% | $184.6603 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $187.68 | 7.549% | $201.848 | $201.85 | $201.85 | $201.80 |
| Purchase #4 | $48.67 | 8.135% | $52.6293 | $52.63 | $52.65 | $52.60 |
| Purchase #5 | $53.81 | 13.474% | $61.0604 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $43.27 | 12.239% | $48.5658 | $48.57 | $48.55 | $48.60 |
| Purchase #7 | $67.83 | 10.164% | $74.7242 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $775.11 | $840.1059 | $840.11 | $840.05 | $840.10 | |