| 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 | $114.92 | 8.581% | $124.7813 | $124.78 | $124.80 | $124.80 |
| Purchase #2 | $119.85 | 13.366% | $135.8692 | $135.87 | $135.85 | $135.90 |
| Purchase #3 | $175.62 | 10.277% | $193.6685 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $134.35 | 3.279% | $138.7553 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $37.33 | 4.375% | $38.9632 | $38.96 | $38.95 | $39.00 |
| Purchase #6 | $40.90 | 9.247% | $44.682 | $44.68 | $44.70 | $44.70 |
| Purchase #7 | $168.74 | 5.571% | $178.1405 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $791.71 | $854.8600 | $854.86 | $854.85 | $855.00 | |