| 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 | $14.50 | 6.798% | $15.4857 | $15.49 | $15.50 | $15.50 |
| Purchase #2 | $222.94 | 7.623% | $239.9347 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $124.30 | 4.686% | $130.1247 | $130.12 | $130.10 | $130.10 |
| Purchase #4 | $168.59 | 11.144% | $187.3777 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $75.48 | 8.381% | $81.806 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $228.37 | 7.283% | $245.0022 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $117.41 | 9.269% | $128.2927 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $951.59 | $1,028.0237 | $1,028.02 | $1,028.05 | $1,028.00 | |