| 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 | $54.90 | 12.695% | $61.8696 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $222.40 | 11.392% | $247.7358 | $247.74 | $247.75 | $247.70 |
| Purchase #3 | $140.27 | 9.108% | $153.0458 | $153.05 | $153.05 | $153.00 |
| Purchase #4 | $55.75 | 9.237% | $60.8996 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $9.67 | 10.421% | $10.6777 | $10.68 | $10.70 | $10.70 |
| Purchase #6 | $17.39 | 11.664% | $19.4184 | $19.42 | $19.40 | $19.40 |
| Purchase #7 | $29.44 | 9.826% | $32.3328 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $529.82 | $585.9797 | $585.99 | $586.00 | $585.90 | |