| 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 | $34.49 | 6.447% | $36.7136 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $52.34 | 3.840% | $54.3499 | $54.35 | $54.35 | $54.30 |
| Purchase #3 | $142.48 | 4.303% | $148.6109 | $148.61 | $148.60 | $148.60 |
| Purchase #4 | $14.85 | 12.643% | $16.7275 | $16.73 | $16.75 | $16.70 |
| Purchase #5 | $5.26 | 13.139% | $5.9511 | $5.95 | $5.95 | $6.00 |
| Purchase #6 | $12.52 | 5.835% | $13.2505 | $13.25 | $13.25 | $13.30 |
| Purchase #7 | $194.70 | 5.596% | $205.5954 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $456.64 | $481.1989 | $481.20 | $481.20 | $481.20 | |