| 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 | $135.38 | 7.824% | $145.9721 | $145.97 | $145.95 | $146.00 |
| Purchase #2 | $105.31 | 9.815% | $115.6462 | $115.65 | $115.65 | $115.60 |
| Purchase #3 | $109.99 | 9.626% | $120.5776 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $77.88 | 7.773% | $83.9336 | $83.93 | $83.95 | $83.90 |
| Purchase #5 | $250.33 | 7.746% | $269.7206 | $269.72 | $269.70 | $269.70 |
| Purchase #6 | $98.84 | 11.826% | $110.5288 | $110.53 | $110.55 | $110.50 |
| Purchase #7 | $98.92 | 9.835% | $108.6488 | $108.65 | $108.65 | $108.60 |
| 7 purchase totals = | $876.65 | $955.0277 | $955.03 | $955.05 | $954.90 | |