| 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 | $230.70 | 13.182% | $261.1109 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $115.33 | 7.818% | $124.3465 | $124.35 | $124.35 | $124.30 |
| Purchase #3 | $54.40 | 4.295% | $56.7365 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $37.50 | 8.701% | $40.7629 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $68.93 | 6.807% | $73.6221 | $73.62 | $73.60 | $73.60 |
| Purchase #6 | $6.49 | 4.737% | $6.7974 | $6.80 | $6.80 | $6.80 |
| Purchase #7 | $42.50 | 12.321% | $47.7364 | $47.74 | $47.75 | $47.70 |
| 7 purchase totals = | $555.85 | $611.1127 | $611.12 | $611.10 | $611.00 | |