| 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 | $165.49 | 6.806% | $176.7532 | $176.75 | $176.75 | $176.80 |
| Purchase #2 | $236.69 | 13.480% | $268.5958 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $172.53 | 3.521% | $178.6048 | $178.60 | $178.60 | $178.60 |
| Purchase #4 | $45.60 | 8.121% | $49.3032 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $222.94 | 9.807% | $244.8037 | $244.80 | $244.80 | $244.80 |
| Purchase #6 | $68.45 | 9.729% | $75.1095 | $75.11 | $75.10 | $75.10 |
| Purchase #7 | $221.55 | 10.347% | $244.4738 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $1,133.25 | $1,237.6440 | $1,237.63 | $1,237.60 | $1,237.70 | |