| 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 | $105.53 | 13.748% | $120.0383 | $120.04 | $120.05 | $120.00 |
| Purchase #2 | $159.80 | 3.415% | $165.2572 | $165.26 | $165.25 | $165.30 |
| Purchase #3 | $64.38 | 7.139% | $68.9761 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $185.49 | 6.602% | $197.736 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $24.56 | 11.529% | $27.3915 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $23.61 | 12.125% | $26.4727 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $97.87 | 5.407% | $103.1618 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $661.24 | $709.0336 | $709.04 | $709.05 | $709.10 | |