| 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 | $152.53 | 11.198% | $169.6103 | $169.61 | $169.60 | $169.60 |
| Purchase #2 | $92.81 | 8.740% | $100.9216 | $100.92 | $100.90 | $100.90 |
| Purchase #3 | $131.60 | 10.567% | $145.5062 | $145.51 | $145.50 | $145.50 |
| Purchase #4 | $68.45 | 4.428% | $71.481 | $71.48 | $71.50 | $71.50 |
| Purchase #5 | $87.28 | 5.518% | $92.0961 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $120.74 | 8.309% | $130.7723 | $130.77 | $130.75 | $130.80 |
| Purchase #7 | $82.49 | 6.639% | $87.9665 | $87.97 | $87.95 | $88.00 |
| 7 purchase totals = | $735.90 | $798.3540 | $798.36 | $798.30 | $798.40 | |