| 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 | $95.45 | 8.224% | $103.2998 | $103.30 | $103.30 | $103.30 |
| Purchase #2 | $41.44 | 12.467% | $46.6063 | $46.61 | $46.60 | $46.60 |
| Purchase #3 | $182.84 | 3.695% | $189.5959 | $189.60 | $189.60 | $189.60 |
| Purchase #4 | $225.90 | 13.352% | $256.0622 | $256.06 | $256.05 | $256.10 |
| Purchase #5 | $217.38 | 12.792% | $245.1872 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $143.80 | 3.290% | $148.531 | $148.53 | $148.55 | $148.50 |
| Purchase #7 | $70.74 | 4.350% | $73.8172 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $977.55 | $1,063.0996 | $1,063.11 | $1,063.10 | $1,063.10 | |