| 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 | $73.85 | 3.558% | $76.4776 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $144.51 | 5.222% | $152.0563 | $152.06 | $152.05 | $152.10 |
| Purchase #3 | $45.63 | 13.537% | $51.8069 | $51.81 | $51.80 | $51.80 |
| Purchase #4 | $68.89 | 10.809% | $76.3363 | $76.34 | $76.35 | $76.30 |
| Purchase #5 | $228.59 | 10.107% | $251.6936 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $140.63 | 3.540% | $145.6083 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $169.39 | 10.760% | $187.6164 | $187.62 | $187.60 | $187.60 |
| 7 purchase totals = | $871.49 | $941.5954 | $941.61 | $941.60 | $941.60 | |