| 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 | $76.66 | 10.358% | $84.6004 | $84.60 | $84.60 | $84.60 |
| Purchase #2 | $248.41 | 10.566% | $274.657 | $274.66 | $274.65 | $274.70 |
| Purchase #3 | $56.69 | 11.154% | $63.0132 | $63.01 | $63.00 | $63.00 |
| Purchase #4 | $177.50 | 6.822% | $189.6091 | $189.61 | $189.60 | $189.60 |
| Purchase #5 | $42.53 | 4.611% | $44.4911 | $44.49 | $44.50 | $44.50 |
| Purchase #6 | $142.82 | 3.447% | $147.743 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $26.89 | 3.554% | $27.8457 | $27.85 | $27.85 | $27.80 |
| 7 purchase totals = | $771.50 | $831.9595 | $831.96 | $831.95 | $831.90 | |