| 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 | $50.64 | 6.168% | $53.7635 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $103.76 | 10.847% | $115.0148 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $85.31 | 8.347% | $92.4308 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $123.48 | 12.794% | $139.278 | $139.28 | $139.30 | $139.30 |
| Purchase #5 | $93.43 | 3.687% | $96.8748 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $46.42 | 10.486% | $51.2876 | $51.29 | $51.30 | $51.30 |
| Purchase #7 | $51.63 | 13.753% | $58.7307 | $58.73 | $58.75 | $58.70 |
| 7 purchase totals = | $554.67 | $607.3802 | $607.37 | $607.40 | $607.40 | |