| 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 | $145.87 | 5.565% | $153.9877 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $18.39 | 7.685% | $19.8033 | $19.80 | $19.80 | $19.80 |
| Purchase #3 | $140.54 | 4.729% | $147.1861 | $147.19 | $147.20 | $147.20 |
| Purchase #4 | $60.81 | 13.523% | $69.0333 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $134.60 | 11.368% | $149.9013 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $247.88 | 6.477% | $263.9352 | $263.94 | $263.95 | $263.90 |
| Purchase #7 | $222.35 | 8.802% | $241.9212 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $970.44 | $1,045.7681 | $1,045.77 | $1,045.80 | $1,045.70 | |