| 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 | $12.83 | 12.567% | $14.4423 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $65.26 | 13.145% | $73.8384 | $73.84 | $73.85 | $73.80 |
| Purchase #3 | $22.80 | 9.452% | $24.9551 | $24.96 | $24.95 | $25.00 |
| Purchase #4 | $84.60 | 13.558% | $96.0701 | $96.07 | $96.05 | $96.10 |
| Purchase #5 | $15.57 | 5.256% | $16.3884 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $60.33 | 3.237% | $62.2829 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $91.65 | 9.614% | $100.4612 | $100.46 | $100.45 | $100.50 |
| 7 purchase totals = | $353.04 | $388.4384 | $388.44 | $388.45 | $388.50 | |