| 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 | $152.78 | 13.737% | $173.7674 | $173.77 | $173.75 | $173.80 |
| Purchase #2 | $23.58 | 9.725% | $25.8732 | $25.87 | $25.85 | $25.90 |
| Purchase #3 | $225.99 | 7.464% | $242.8579 | $242.86 | $242.85 | $242.90 |
| Purchase #4 | $67.65 | 10.177% | $74.5347 | $74.53 | $74.55 | $74.50 |
| Purchase #5 | $108.76 | 4.668% | $113.8369 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $98.94 | 3.321% | $102.2258 | $102.23 | $102.25 | $102.20 |
| Purchase #7 | $7.60 | 12.551% | $8.5539 | $8.55 | $8.55 | $8.60 |
| 7 purchase totals = | $685.30 | $741.6498 | $741.65 | $741.65 | $741.70 | |