| 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 | $13.65 | 6.783% | $14.5759 | $14.58 | $14.60 | $14.60 |
| Purchase #2 | $156.36 | 6.649% | $166.7564 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $113.45 | 9.226% | $123.9169 | $123.92 | $123.90 | $123.90 |
| Purchase #4 | $66.45 | 4.435% | $69.3971 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $167.50 | 7.855% | $180.6571 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $129.48 | 8.720% | $140.7707 | $140.77 | $140.75 | $140.80 |
| Purchase #7 | $62.80 | 5.470% | $66.2352 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $709.69 | $762.3093 | $762.33 | $762.30 | $762.40 | |