| 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 | $90.81 | 12.721% | $102.3619 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $81.91 | 3.233% | $84.5582 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $34.26 | 11.252% | $38.1149 | $38.11 | $38.10 | $38.10 |
| Purchase #4 | $65.85 | 12.323% | $73.9647 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $54.63 | 9.820% | $59.9947 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $74.41 | 10.458% | $82.1918 | $82.19 | $82.20 | $82.20 |
| Purchase #7 | $22.77 | 10.270% | $25.1085 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $424.64 | $466.2947 | $466.28 | $466.25 | $466.40 | |