| 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 | $243.76 | 12.540% | $274.3275 | $274.33 | $274.35 | $274.30 |
| Purchase #2 | $77.47 | 9.487% | $84.8196 | $84.82 | $84.80 | $84.80 |
| Purchase #3 | $84.91 | 8.162% | $91.8404 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $206.46 | 13.181% | $233.6735 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $113.67 | 12.836% | $128.2607 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $96.98 | 6.227% | $103.0189 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $120.43 | 7.146% | $129.0359 | $129.04 | $129.05 | $129.00 |
| 7 purchase totals = | $943.68 | $1,044.9765 | $1,044.98 | $1,044.95 | $1,044.90 | |