| 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 | $44.53 | 13.317% | $50.4601 | $50.46 | $50.45 | $50.50 |
| Purchase #2 | $130.55 | 8.577% | $141.7473 | $141.75 | $141.75 | $141.70 |
| Purchase #3 | $137.34 | 10.679% | $152.0065 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $222.39 | 5.580% | $234.7994 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $112.78 | 13.705% | $128.2365 | $128.24 | $128.25 | $128.20 |
| Purchase #6 | $63.67 | 8.493% | $69.0775 | $69.08 | $69.10 | $69.10 |
| Purchase #7 | $209.77 | 9.169% | $229.0038 | $229.00 | $229.00 | $229.00 |
| 7 purchase totals = | $921.03 | $1,005.3311 | $1,005.34 | $1,005.35 | $1,005.30 | |