| 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 | $208.66 | 4.320% | $217.6741 | $217.67 | $217.65 | $217.70 |
| Purchase #2 | $119.48 | 7.561% | $128.5139 | $128.51 | $128.50 | $128.50 |
| Purchase #3 | $249.95 | 9.193% | $272.9279 | $272.93 | $272.95 | $272.90 |
| Purchase #4 | $76.62 | 6.241% | $81.4019 | $81.40 | $81.40 | $81.40 |
| Purchase #5 | $146.29 | 10.840% | $162.1478 | $162.15 | $162.15 | $162.10 |
| Purchase #6 | $72.73 | 13.497% | $82.5464 | $82.55 | $82.55 | $82.50 |
| Purchase #7 | $38.33 | 13.743% | $43.5977 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $912.06 | $988.8097 | $988.81 | $988.80 | $988.70 | |