| 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 | $42.38 | 6.414% | $45.0983 | $45.10 | $45.10 | $45.10 |
| Purchase #2 | $174.52 | 8.716% | $189.7312 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $60.82 | 11.157% | $67.6057 | $67.61 | $67.60 | $67.60 |
| Purchase #4 | $176.66 | 9.596% | $193.6123 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $152.55 | 5.855% | $161.4818 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $107.49 | 5.622% | $113.5331 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $171.26 | 7.443% | $184.0069 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $885.68 | $955.0693 | $955.07 | $955.10 | $955.00 | |