| 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 | $89.43 | 6.347% | $95.1061 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $11.35 | 7.759% | $12.2306 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $124.30 | 11.405% | $138.4764 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $170.49 | 6.830% | $182.1345 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $241.70 | 10.169% | $266.2785 | $266.28 | $266.30 | $266.30 |
| Purchase #6 | $24.78 | 3.484% | $25.6433 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $130.57 | 9.453% | $142.9128 | $142.91 | $142.90 | $142.90 |
| 7 purchase totals = | $792.62 | $862.7822 | $862.78 | $862.85 | $862.70 | |