| 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 | $49.73 | 12.275% | $55.8344 | $55.83 | $55.85 | $55.80 |
| Purchase #2 | $153.43 | 12.708% | $172.9279 | $172.93 | $172.95 | $172.90 |
| Purchase #3 | $88.26 | 9.322% | $96.4876 | $96.49 | $96.50 | $96.50 |
| Purchase #4 | $230.63 | 9.175% | $251.7903 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $158.62 | 11.812% | $177.3562 | $177.36 | $177.35 | $177.40 |
| Purchase #6 | $192.28 | 11.315% | $214.0365 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $80.46 | 11.416% | $89.6453 | $89.65 | $89.65 | $89.60 |
| 7 purchase totals = | $953.41 | $1,058.0782 | $1,058.09 | $1,058.15 | $1,058.00 | |