| 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 | $112.69 | 3.610% | $116.7581 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $203.74 | 6.824% | $217.6432 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $56.86 | 6.384% | $60.4899 | $60.49 | $60.50 | $60.50 |
| Purchase #4 | $34.50 | 10.313% | $38.058 | $38.06 | $38.05 | $38.10 |
| Purchase #5 | $157.85 | 3.128% | $162.7875 | $162.79 | $162.80 | $162.80 |
| Purchase #6 | $69.50 | 9.845% | $76.3423 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $123.35 | 8.642% | $134.0099 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $758.49 | $806.0889 | $806.09 | $806.10 | $806.10 | |