| 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 | $41.96 | 10.826% | $46.5026 | $46.50 | $46.50 | $46.50 |
| Purchase #2 | $37.98 | 8.301% | $41.1327 | $41.13 | $41.15 | $41.10 |
| Purchase #3 | $112.74 | 6.435% | $119.9948 | $119.99 | $120.00 | $120.00 |
| Purchase #4 | $194.54 | 13.523% | $220.8476 | $220.85 | $220.85 | $220.80 |
| Purchase #5 | $63.71 | 5.690% | $67.3351 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $103.77 | 9.345% | $113.4673 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $127.83 | 5.132% | $134.3902 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $682.53 | $743.6703 | $743.67 | $743.70 | $743.60 | |