| 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 | $142.96 | 4.753% | $149.7549 | $149.75 | $149.75 | $149.80 |
| Purchase #2 | $24.97 | 11.483% | $27.8373 | $27.84 | $27.85 | $27.80 |
| Purchase #3 | $205.49 | 9.154% | $224.3006 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $249.55 | 13.515% | $283.2767 | $283.28 | $283.30 | $283.30 |
| Purchase #5 | $245.42 | 5.827% | $259.7206 | $259.72 | $259.70 | $259.70 |
| Purchase #6 | $5.42 | 9.244% | $5.921 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $84.67 | 6.503% | $90.1761 | $90.18 | $90.20 | $90.20 |
| 7 purchase totals = | $958.48 | $1,040.9872 | $1,040.99 | $1,041.00 | $1,041.00 | |