| 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 | $107.53 | 11.476% | $119.8701 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $127.25 | 5.208% | $133.8772 | $133.88 | $133.90 | $133.90 |
| Purchase #3 | $218.80 | 5.632% | $231.1228 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $74.42 | 13.634% | $84.5664 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $60.85 | 4.745% | $63.7373 | $63.74 | $63.75 | $63.70 |
| Purchase #6 | $122.95 | 10.168% | $135.4516 | $135.45 | $135.45 | $135.50 |
| Purchase #7 | $161.38 | 13.238% | $182.7435 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $873.18 | $951.3689 | $951.37 | $951.35 | $951.40 | |