| 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 | $33.97 | 11.812% | $37.9825 | $37.98 | $38.00 | $38.00 |
| Purchase #2 | $197.69 | 9.302% | $216.0791 | $216.08 | $216.10 | $216.10 |
| Purchase #3 | $178.31 | 9.425% | $195.1157 | $195.12 | $195.10 | $195.10 |
| Purchase #4 | $145.35 | 13.230% | $164.5798 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $140.93 | 4.133% | $146.7546 | $146.75 | $146.75 | $146.80 |
| Purchase #6 | $63.65 | 8.498% | $69.059 | $69.06 | $69.05 | $69.10 |
| Purchase #7 | $116.31 | 9.399% | $127.242 | $127.24 | $127.25 | $127.20 |
| 7 purchase totals = | $876.21 | $956.8127 | $956.81 | $956.85 | $956.90 | |