| 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 | $153.29 | 13.282% | $173.65 | $173.65 | $173.65 | $173.70 |
| Purchase #2 | $248.55 | 7.159% | $266.3437 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $128.64 | 3.240% | $132.8079 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $57.44 | 11.608% | $64.1076 | $64.11 | $64.10 | $64.10 |
| Purchase #5 | $75.76 | 3.578% | $78.4707 | $78.47 | $78.45 | $78.50 |
| Purchase #6 | $98.87 | 12.106% | $110.8392 | $110.84 | $110.85 | $110.80 |
| Purchase #7 | $85.44 | 8.439% | $92.6503 | $92.65 | $92.65 | $92.70 |
| 7 purchase totals = | $847.99 | $918.8694 | $918.87 | $918.85 | $918.90 | |