| 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 | $47.39 | 11.555% | $52.8659 | $52.87 | $52.85 | $52.90 |
| Purchase #2 | $42.59 | 10.226% | $46.9453 | $46.95 | $46.95 | $46.90 |
| Purchase #3 | $192.88 | 5.457% | $203.4055 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $69.87 | 10.138% | $76.9534 | $76.95 | $76.95 | $77.00 |
| Purchase #5 | $89.57 | 7.650% | $96.4221 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $231.94 | 6.194% | $246.3064 | $246.31 | $246.30 | $246.30 |
| Purchase #7 | $91.77 | 4.483% | $95.884 | $95.88 | $95.90 | $95.90 |
| 7 purchase totals = | $766.01 | $818.7826 | $818.79 | $818.75 | $818.80 | |