| 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 | $77.46 | 5.822% | $81.9697 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $138.91 | 8.274% | $150.4034 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $135.34 | 13.564% | $153.6975 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $22.97 | 5.673% | $24.2731 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $149.76 | 10.580% | $165.6046 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $79.89 | 5.124% | $83.9836 | $83.98 | $84.00 | $84.00 |
| Purchase #7 | $131.39 | 6.639% | $140.113 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $735.72 | $800.0449 | $800.03 | $800.00 | $800.10 | |