| 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 | $194.27 | 13.294% | $220.0963 | $220.10 | $220.10 | $220.10 |
| Purchase #2 | $34.82 | 9.191% | $38.0203 | $38.02 | $38.00 | $38.00 |
| Purchase #3 | $70.83 | 4.406% | $73.9508 | $73.95 | $73.95 | $74.00 |
| Purchase #4 | $167.35 | 4.144% | $174.285 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $7.59 | 10.744% | $8.4055 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $66.86 | 3.627% | $69.285 | $69.29 | $69.30 | $69.30 |
| Purchase #7 | $124.68 | 4.694% | $130.5325 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $666.40 | $714.5754 | $714.59 | $714.60 | $714.60 | |