| 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 | $199.64 | 3.296% | $206.2201 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $8.81 | 7.312% | $9.4542 | $9.45 | $9.45 | $9.50 |
| Purchase #3 | $29.54 | 10.316% | $32.5873 | $32.59 | $32.60 | $32.60 |
| Purchase #4 | $115.66 | 8.742% | $125.771 | $125.77 | $125.75 | $125.80 |
| Purchase #5 | $116.75 | 3.302% | $120.6051 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $60.65 | 12.863% | $68.4514 | $68.45 | $68.45 | $68.50 |
| Purchase #7 | $134.30 | 13.577% | $152.5339 | $152.53 | $152.55 | $152.50 |
| 7 purchase totals = | $665.35 | $715.6230 | $715.62 | $715.60 | $715.70 | |