| 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 | $96.50 | 7.160% | $103.4094 | $103.41 | $103.40 | $103.40 |
| Purchase #2 | $198.98 | 9.672% | $218.2253 | $218.23 | $218.25 | $218.20 |
| Purchase #3 | $41.62 | 13.701% | $47.3224 | $47.32 | $47.30 | $47.30 |
| Purchase #4 | $166.31 | 6.569% | $177.2349 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $66.62 | 4.363% | $69.5266 | $69.53 | $69.55 | $69.50 |
| Purchase #6 | $187.83 | 13.186% | $212.5973 | $212.60 | $212.60 | $212.60 |
| Purchase #7 | $53.76 | 12.780% | $60.6305 | $60.63 | $60.65 | $60.60 |
| 7 purchase totals = | $811.62 | $888.9464 | $888.95 | $889.00 | $888.80 | |