| 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 | $114.74 | 13.496% | $130.2253 | $130.23 | $130.25 | $130.20 |
| Purchase #2 | $49.99 | 13.323% | $56.6502 | $56.65 | $56.65 | $56.70 |
| Purchase #3 | $71.37 | 7.376% | $76.6343 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $130.45 | 12.729% | $147.055 | $147.06 | $147.05 | $147.10 |
| Purchase #5 | $13.40 | 4.724% | $14.033 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $218.42 | 3.254% | $225.5274 | $225.53 | $225.55 | $225.50 |
| Purchase #7 | $28.84 | 10.503% | $31.8691 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $627.21 | $681.9943 | $682.00 | $682.05 | $682.00 | |