| 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 | $65.75 | 9.288% | $71.8569 | $71.86 | $71.85 | $71.90 |
| Purchase #2 | $169.53 | 9.114% | $184.981 | $184.98 | $185.00 | $185.00 |
| Purchase #3 | $130.67 | 12.830% | $147.435 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $161.95 | 10.335% | $178.6875 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $65.35 | 8.823% | $71.1158 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $157.79 | 9.480% | $172.7485 | $172.75 | $172.75 | $172.70 |
| Purchase #7 | $241.58 | 11.157% | $268.5331 | $268.53 | $268.55 | $268.50 |
| 7 purchase totals = | $992.62 | $1,095.3578 | $1,095.37 | $1,095.40 | $1,095.30 | |