| 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 | $50.39 | 5.864% | $53.3449 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $192.74 | 9.488% | $211.0272 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $109.63 | 7.254% | $117.5826 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $80.94 | 11.209% | $90.0126 | $90.01 | $90.00 | $90.00 |
| Purchase #5 | $189.75 | 7.532% | $204.042 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $143.76 | 3.871% | $149.3249 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $150.70 | 9.849% | $165.5424 | $165.54 | $165.55 | $165.50 |
| 7 purchase totals = | $917.91 | $990.8766 | $990.86 | $990.90 | $990.70 | |