| 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 | $118.26 | 4.633% | $123.739 | $123.74 | $123.75 | $123.70 |
| Purchase #2 | $49.53 | 6.280% | $52.6405 | $52.64 | $52.65 | $52.60 |
| Purchase #3 | $121.71 | 5.433% | $128.3225 | $128.32 | $128.30 | $128.30 |
| Purchase #4 | $49.38 | 3.302% | $51.0105 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $94.61 | 6.430% | $100.6934 | $100.69 | $100.70 | $100.70 |
| Purchase #6 | $85.68 | 12.137% | $96.079 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $194.49 | 6.148% | $206.4472 | $206.45 | $206.45 | $206.40 |
| 7 purchase totals = | $713.66 | $758.9321 | $758.93 | $758.95 | $758.80 | |