| 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 | $54.81 | 8.514% | $59.4765 | $59.48 | $59.50 | $59.50 |
| Purchase #2 | $135.68 | 4.391% | $141.6377 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $150.40 | 13.528% | $170.7461 | $170.75 | $170.75 | $170.70 |
| Purchase #4 | $246.50 | 13.495% | $279.7652 | $279.77 | $279.75 | $279.80 |
| Purchase #5 | $219.69 | 6.357% | $233.6557 | $233.66 | $233.65 | $233.70 |
| Purchase #6 | $83.29 | 12.848% | $93.9911 | $93.99 | $94.00 | $94.00 |
| Purchase #7 | $222.79 | 6.533% | $237.3449 | $237.34 | $237.35 | $237.30 |
| 7 purchase totals = | $1,113.16 | $1,216.6172 | $1,216.63 | $1,216.65 | $1,216.60 | |