| 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 | $46.61 | 11.267% | $51.8615 | $51.86 | $51.85 | $51.90 |
| Purchase #2 | $203.53 | 4.328% | $212.3388 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $236.39 | 12.808% | $266.6668 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $204.73 | 6.601% | $218.2442 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $176.50 | 8.211% | $190.9924 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $195.28 | 13.202% | $221.0609 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $142.58 | 7.733% | $153.6057 | $153.61 | $153.60 | $153.60 |
| 7 purchase totals = | $1,205.62 | $1,314.7703 | $1,314.77 | $1,314.75 | $1,314.80 | |