| 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 | $23.52 | 6.791% | $25.1172 | $25.12 | $25.10 | $25.10 |
| Purchase #2 | $216.91 | 10.286% | $239.2214 | $239.22 | $239.20 | $239.20 |
| Purchase #3 | $123.55 | 9.505% | $135.2934 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $103.72 | 8.288% | $112.3163 | $112.32 | $112.30 | $112.30 |
| Purchase #5 | $60.78 | 10.146% | $66.9467 | $66.95 | $66.95 | $66.90 |
| Purchase #6 | $247.89 | 10.584% | $274.1267 | $274.13 | $274.15 | $274.10 |
| Purchase #7 | $68.67 | 11.475% | $76.5499 | $76.55 | $76.55 | $76.50 |
| 7 purchase totals = | $845.04 | $929.5716 | $929.58 | $929.55 | $929.40 | |