| 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 | $226.36 | 8.515% | $245.6346 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $43.63 | 4.190% | $45.4581 | $45.46 | $45.45 | $45.50 |
| Purchase #3 | $9.25 | 3.861% | $9.6071 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $85.77 | 7.804% | $92.4635 | $92.46 | $92.45 | $92.50 |
| Purchase #5 | $113.67 | 4.113% | $118.3452 | $118.35 | $118.35 | $118.30 |
| Purchase #6 | $202.71 | 10.444% | $223.881 | $223.88 | $223.90 | $223.90 |
| Purchase #7 | $150.71 | 4.722% | $157.8265 | $157.83 | $157.85 | $157.80 |
| 7 purchase totals = | $832.10 | $893.2160 | $893.22 | $893.25 | $893.20 | |