| 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 | $47.26 | 4.612% | $49.4396 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $235.74 | 8.831% | $256.5582 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $133.57 | 8.288% | $144.6403 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $15.67 | 13.120% | $17.7259 | $17.73 | $17.75 | $17.70 |
| Purchase #5 | $164.99 | 3.794% | $171.2497 | $171.25 | $171.25 | $171.20 |
| Purchase #6 | $170.35 | 8.459% | $184.7599 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $225.47 | 7.128% | $241.5415 | $241.54 | $241.55 | $241.50 |
| 7 purchase totals = | $993.05 | $1,065.9151 | $1,065.92 | $1,065.95 | $1,065.80 | |