| 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 | $133.49 | 8.637% | $145.0195 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $57.36 | 10.334% | $63.2876 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $120.39 | 12.656% | $135.6266 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $187.35 | 9.774% | $205.6616 | $205.66 | $205.65 | $205.70 |
| Purchase #5 | $248.78 | 5.123% | $261.525 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $103.33 | 9.787% | $113.4429 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $80.61 | 8.398% | $87.3796 | $87.38 | $87.40 | $87.40 |
| 7 purchase totals = | $931.31 | $1,011.9428 | $1,011.95 | $1,012.00 | $1,011.90 | |