| 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 | $142.67 | 8.138% | $154.2805 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $45.51 | 11.251% | $50.6303 | $50.63 | $50.65 | $50.60 |
| Purchase #3 | $5.98 | 10.654% | $6.6171 | $6.62 | $6.60 | $6.60 |
| Purchase #4 | $48.90 | 5.265% | $51.4746 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $193.29 | 4.409% | $201.8122 | $201.81 | $201.80 | $201.80 |
| Purchase #6 | $70.97 | 6.815% | $75.8066 | $75.81 | $75.80 | $75.80 |
| Purchase #7 | $150.53 | 12.167% | $168.845 | $168.85 | $168.85 | $168.80 |
| 7 purchase totals = | $657.85 | $709.4663 | $709.47 | $709.45 | $709.40 | |