| 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 | $41.68 | 8.574% | $45.2536 | $45.25 | $45.25 | $45.30 |
| Purchase #2 | $202.87 | 8.132% | $219.3674 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $203.66 | 6.522% | $216.9427 | $216.94 | $216.95 | $216.90 |
| Purchase #4 | $80.38 | 3.748% | $83.3926 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $5.67 | 6.606% | $6.0446 | $6.04 | $6.05 | $6.00 |
| Purchase #6 | $90.53 | 5.582% | $95.5834 | $95.58 | $95.60 | $95.60 |
| Purchase #7 | $209.41 | 4.489% | $218.8104 | $218.81 | $218.80 | $218.80 |
| 7 purchase totals = | $834.20 | $885.3947 | $885.38 | $885.40 | $885.40 | |