| 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 | $235.43 | 5.421% | $248.1927 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $69.64 | 10.416% | $76.8937 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $89.98 | 7.603% | $96.8212 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $246.91 | 10.628% | $273.1516 | $273.15 | $273.15 | $273.20 |
| Purchase #5 | $37.38 | 8.771% | $40.6586 | $40.66 | $40.65 | $40.70 |
| Purchase #6 | $52.95 | 7.545% | $56.9451 | $56.95 | $56.95 | $56.90 |
| Purchase #7 | $229.54 | 6.680% | $244.8733 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $961.83 | $1,037.5362 | $1,037.53 | $1,037.50 | $1,037.60 | |