| 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 | $69.37 | 7.278% | $74.4187 | $74.42 | $74.40 | $74.40 |
| Purchase #2 | $196.89 | 12.237% | $220.9834 | $220.98 | $221.00 | $221.00 |
| Purchase #3 | $6.50 | 4.815% | $6.813 | $6.81 | $6.80 | $6.80 |
| Purchase #4 | $236.93 | 3.745% | $245.803 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $120.93 | 3.385% | $125.0235 | $125.02 | $125.00 | $125.00 |
| Purchase #6 | $178.80 | 4.835% | $187.445 | $187.45 | $187.45 | $187.40 |
| Purchase #7 | $111.35 | 7.583% | $119.7937 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $920.77 | $980.2803 | $980.27 | $980.25 | $980.20 | |