| 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 | $248.49 | 8.559% | $269.7583 | $269.76 | $269.75 | $269.80 |
| Purchase #2 | $96.40 | 3.481% | $99.7557 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $49.48 | 13.492% | $56.1558 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $199.74 | 10.560% | $220.8325 | $220.83 | $220.85 | $220.80 |
| Purchase #5 | $142.34 | 5.852% | $150.6697 | $150.67 | $150.65 | $150.70 |
| Purchase #6 | $13.99 | 10.647% | $15.4795 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $184.35 | 7.125% | $197.4849 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $934.79 | $1,010.1364 | $1,010.14 | $1,010.15 | $1,010.30 | |