| 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 | $58.75 | 10.838% | $65.1173 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $185.36 | 7.210% | $198.7245 | $198.72 | $198.70 | $198.70 |
| Purchase #3 | $215.45 | 7.483% | $231.5721 | $231.57 | $231.55 | $231.60 |
| Purchase #4 | $204.99 | 13.806% | $233.2909 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $21.53 | 13.482% | $24.4327 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $244.26 | 7.767% | $263.2317 | $263.23 | $263.25 | $263.20 |
| Purchase #7 | $63.93 | 7.559% | $68.7625 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $994.27 | $1,085.1317 | $1,085.12 | $1,085.10 | $1,085.10 | |