| 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 | $190.61 | 10.835% | $211.2626 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $152.33 | 13.553% | $172.9753 | $172.98 | $173.00 | $173.00 |
| Purchase #3 | $123.48 | 13.578% | $140.2461 | $140.25 | $140.25 | $140.20 |
| Purchase #4 | $199.62 | 6.179% | $211.9545 | $211.95 | $211.95 | $212.00 |
| Purchase #5 | $35.87 | 7.589% | $38.5922 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $71.53 | 4.614% | $74.8304 | $74.83 | $74.85 | $74.80 |
| Purchase #7 | $43.53 | 8.768% | $47.3467 | $47.35 | $47.35 | $47.30 |
| 7 purchase totals = | $816.97 | $897.2078 | $897.21 | $897.25 | $897.20 | |