| 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 | $92.38 | 5.215% | $97.1976 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $99.97 | 12.831% | $112.7972 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $217.58 | 9.218% | $237.6365 | $237.64 | $237.65 | $237.60 |
| Purchase #4 | $69.46 | 5.332% | $73.1636 | $73.16 | $73.15 | $73.20 |
| Purchase #5 | $93.55 | 10.742% | $103.5991 | $103.60 | $103.60 | $103.60 |
| Purchase #6 | $71.59 | 11.647% | $79.9281 | $79.93 | $79.95 | $79.90 |
| Purchase #7 | $16.70 | 9.621% | $18.3067 | $18.31 | $18.30 | $18.30 |
| 7 purchase totals = | $661.23 | $722.6288 | $722.64 | $722.65 | $722.60 | |