| 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 | $106.28 | 12.752% | $119.8328 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $71.39 | 12.509% | $80.3202 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $226.82 | 5.822% | $240.0255 | $240.03 | $240.05 | $240.00 |
| Purchase #4 | $186.36 | 13.784% | $212.0479 | $212.05 | $212.05 | $212.00 |
| Purchase #5 | $175.37 | 3.131% | $180.8608 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $154.82 | 8.286% | $167.6484 | $167.65 | $167.65 | $167.60 |
| Purchase #7 | $64.38 | 7.117% | $68.9619 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $985.42 | $1,069.6975 | $1,069.70 | $1,069.70 | $1,069.60 | |