| 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 | $44.75 | 6.214% | $47.5308 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $230.75 | 6.760% | $246.3487 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $185.41 | 8.734% | $201.6037 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $64.86 | 6.365% | $68.9883 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $34.45 | 10.639% | $38.1151 | $38.12 | $38.10 | $38.10 |
| Purchase #6 | $211.70 | 4.612% | $221.4636 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $155.66 | 9.657% | $170.6921 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $927.58 | $994.7423 | $994.74 | $994.75 | $994.70 | |