| 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 | $99.74 | 7.200% | $106.9213 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $178.34 | 10.739% | $197.4919 | $197.49 | $197.50 | $197.50 |
| Purchase #3 | $234.59 | 4.704% | $245.6251 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $25.59 | 13.408% | $29.0211 | $29.02 | $29.00 | $29.00 |
| Purchase #5 | $56.93 | 12.503% | $64.048 | $64.05 | $64.05 | $64.00 |
| Purchase #6 | $141.39 | 6.583% | $150.6977 | $150.70 | $150.70 | $150.70 |
| Purchase #7 | $7.63 | 13.244% | $8.6405 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $744.21 | $802.4456 | $802.45 | $802.45 | $802.30 | |