| 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 | $22.67 | 8.299% | $24.5514 | $24.55 | $24.55 | $24.60 |
| Purchase #2 | $159.99 | 8.822% | $174.1043 | $174.10 | $174.10 | $174.10 |
| Purchase #3 | $122.85 | 5.594% | $129.7222 | $129.72 | $129.70 | $129.70 |
| Purchase #4 | $221.44 | 3.458% | $229.0974 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $25.34 | 3.653% | $26.2657 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $150.61 | 3.438% | $155.788 | $155.79 | $155.80 | $155.80 |
| Purchase #7 | $96.55 | 9.530% | $105.7512 | $105.75 | $105.75 | $105.80 |
| 7 purchase totals = | $799.45 | $845.2802 | $845.28 | $845.25 | $845.40 | |