| 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 | $124.90 | 7.559% | $134.3412 | $134.34 | $134.35 | $134.30 |
| Purchase #2 | $13.74 | 13.586% | $15.6067 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $150.41 | 12.834% | $169.7136 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $157.92 | 11.852% | $176.6367 | $176.64 | $176.65 | $176.60 |
| Purchase #5 | $153.41 | 13.236% | $173.7153 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $125.43 | 13.105% | $141.8676 | $141.87 | $141.85 | $141.90 |
| Purchase #7 | $48.84 | 10.329% | $53.8847 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $774.65 | $865.7658 | $865.77 | $865.75 | $865.70 | |