| 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 | $85.39 | 12.628% | $96.173 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $135.46 | 13.442% | $153.6685 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $161.70 | 9.400% | $176.8998 | $176.90 | $176.90 | $176.90 |
| Purchase #4 | $11.81 | 12.298% | $13.2624 | $13.26 | $13.25 | $13.30 |
| Purchase #5 | $30.38 | 7.835% | $32.7603 | $32.76 | $32.75 | $32.80 |
| Purchase #6 | $35.43 | 9.200% | $38.6896 | $38.69 | $38.70 | $38.70 |
| Purchase #7 | $114.74 | 3.253% | $118.4725 | $118.47 | $118.45 | $118.50 |
| 7 purchase totals = | $574.91 | $629.9261 | $629.92 | $629.85 | $630.10 | |