| 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 | $130.43 | 3.299% | $134.7329 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $15.54 | 7.505% | $16.7063 | $16.71 | $16.70 | $16.70 |
| Purchase #3 | $22.94 | 6.457% | $24.4212 | $24.42 | $24.40 | $24.40 |
| Purchase #4 | $226.84 | 9.282% | $247.8953 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $234.70 | 13.581% | $266.5746 | $266.57 | $266.55 | $266.60 |
| Purchase #6 | $189.86 | 11.690% | $212.0546 | $212.05 | $212.05 | $212.10 |
| Purchase #7 | $97.90 | 5.503% | $103.2874 | $103.29 | $103.30 | $103.30 |
| 7 purchase totals = | $918.21 | $1,005.6723 | $1,005.67 | $1,005.65 | $1,005.70 | |