| 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 | $38.80 | 11.164% | $43.1316 | $43.13 | $43.15 | $43.10 |
| Purchase #2 | $209.44 | 9.608% | $229.563 | $229.56 | $229.55 | $229.60 |
| Purchase #3 | $80.34 | 6.239% | $85.3524 | $85.35 | $85.35 | $85.40 |
| Purchase #4 | $7.75 | 5.544% | $8.1797 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $58.36 | 10.169% | $64.2946 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $220.62 | 11.264% | $245.4706 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $47.40 | 3.491% | $49.0547 | $49.05 | $49.05 | $49.10 |
| 7 purchase totals = | $662.71 | $725.0466 | $725.03 | $725.05 | $725.20 | |