| 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 | $131.57 | 12.105% | $147.4965 | $147.50 | $147.50 | $147.50 |
| Purchase #2 | $106.80 | 8.624% | $116.0104 | $116.01 | $116.00 | $116.00 |
| Purchase #3 | $65.73 | 8.512% | $71.3249 | $71.32 | $71.30 | $71.30 |
| Purchase #4 | $152.52 | 11.380% | $169.8768 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $120.97 | 7.454% | $129.9871 | $129.99 | $130.00 | $130.00 |
| Purchase #6 | $244.81 | 5.449% | $258.1497 | $258.15 | $258.15 | $258.10 |
| Purchase #7 | $112.57 | 12.443% | $126.5771 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $934.97 | $1,019.4225 | $1,019.43 | $1,019.45 | $1,019.40 | |