| 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 | $33.60 | 3.721% | $34.8503 | $34.85 | $34.85 | $34.90 |
| Purchase #2 | $176.52 | 9.181% | $192.7263 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $175.76 | 13.803% | $200.0202 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $29.26 | 12.643% | $32.9593 | $32.96 | $32.95 | $33.00 |
| Purchase #5 | $164.34 | 12.184% | $184.3632 | $184.36 | $184.35 | $184.40 |
| Purchase #6 | $120.66 | 10.438% | $133.2545 | $133.25 | $133.25 | $133.30 |
| Purchase #7 | $67.45 | 10.519% | $74.5451 | $74.55 | $74.55 | $74.50 |
| 7 purchase totals = | $767.59 | $852.7189 | $852.72 | $852.70 | $852.80 | |