| 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 | $86.70 | 6.296% | $92.1586 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $207.82 | 7.267% | $222.9223 | $222.92 | $222.90 | $222.90 |
| Purchase #3 | $64.75 | 7.558% | $69.6438 | $69.64 | $69.65 | $69.60 |
| Purchase #4 | $49.41 | 10.120% | $54.4103 | $54.41 | $54.40 | $54.40 |
| Purchase #5 | $220.64 | 12.523% | $248.2707 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $47.46 | 13.353% | $53.7973 | $53.80 | $53.80 | $53.80 |
| Purchase #7 | $9.63 | 13.579% | $10.9377 | $10.94 | $10.95 | $10.90 |
| 7 purchase totals = | $686.41 | $752.1407 | $752.14 | $752.10 | $752.10 | |