| 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 | $207.60 | 6.617% | $221.3369 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $224.26 | 12.139% | $251.4829 | $251.48 | $251.50 | $251.50 |
| Purchase #3 | $71.27 | 12.752% | $80.3584 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $169.90 | 7.788% | $183.1318 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $218.43 | 12.252% | $245.192 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $11.37 | 4.726% | $11.9073 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $69.85 | 4.144% | $72.7446 | $72.74 | $72.75 | $72.70 |
| 7 purchase totals = | $972.68 | $1,066.1539 | $1,066.15 | $1,066.20 | $1,066.10 | |