| 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 | $138.60 | 13.457% | $157.2514 | $157.25 | $157.25 | $157.30 |
| Purchase #2 | $134.47 | 8.631% | $146.0761 | $146.08 | $146.10 | $146.10 |
| Purchase #3 | $193.36 | 12.759% | $218.0308 | $218.03 | $218.05 | $218.00 |
| Purchase #4 | $84.61 | 11.552% | $94.3841 | $94.38 | $94.40 | $94.40 |
| Purchase #5 | $239.48 | 13.209% | $271.1129 | $271.11 | $271.10 | $271.10 |
| Purchase #6 | $125.65 | 13.318% | $142.3841 | $142.38 | $142.40 | $142.40 |
| Purchase #7 | $39.81 | 5.337% | $41.9347 | $41.93 | $41.95 | $41.90 |
| 7 purchase totals = | $955.98 | $1,071.1741 | $1,071.16 | $1,071.25 | $1,071.20 | |