| 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 | $24.41 | 6.271% | $25.9408 | $25.94 | $25.95 | $25.90 |
| Purchase #2 | $39.82 | 10.108% | $43.845 | $43.85 | $43.85 | $43.80 |
| Purchase #3 | $176.78 | 8.113% | $191.1222 | $191.12 | $191.10 | $191.10 |
| Purchase #4 | $64.43 | 5.672% | $68.0845 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $239.48 | 5.189% | $251.9066 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $142.25 | 7.599% | $153.0596 | $153.06 | $153.05 | $153.10 |
| Purchase #7 | $6.49 | 12.169% | $7.2798 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $693.66 | $741.2385 | $741.24 | $741.25 | $741.20 | |