| 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 | $120.68 | 3.357% | $124.7312 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $155.58 | 3.448% | $160.9444 | $160.94 | $160.95 | $160.90 |
| Purchase #3 | $183.83 | 13.830% | $209.2537 | $209.25 | $209.25 | $209.30 |
| Purchase #4 | $144.79 | 8.153% | $156.5947 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $87.33 | 4.542% | $91.2965 | $91.30 | $91.30 | $91.30 |
| Purchase #6 | $200.74 | 12.292% | $225.415 | $225.42 | $225.40 | $225.40 |
| Purchase #7 | $89.52 | 7.818% | $96.5187 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $982.47 | $1,064.7542 | $1,064.75 | $1,064.75 | $1,064.70 | |