| 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 | $145.94 | 6.706% | $155.7267 | $155.73 | $155.75 | $155.70 |
| Purchase #2 | $42.71 | 13.244% | $48.3665 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $246.44 | 10.753% | $272.9397 | $272.94 | $272.95 | $272.90 |
| Purchase #4 | $157.92 | 4.634% | $165.238 | $165.24 | $165.25 | $165.20 |
| Purchase #5 | $129.86 | 13.812% | $147.7963 | $147.80 | $147.80 | $147.80 |
| Purchase #6 | $60.80 | 13.394% | $68.9436 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $152.41 | 11.189% | $169.4632 | $169.46 | $169.45 | $169.50 |
| 7 purchase totals = | $936.08 | $1,028.4740 | $1,028.48 | $1,028.50 | $1,028.40 | |