| 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 | $87.56 | 8.174% | $94.7172 | $94.72 | $94.70 | $94.70 |
| Purchase #2 | $46.45 | 12.851% | $52.4193 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $221.41 | 12.343% | $248.7386 | $248.74 | $248.75 | $248.70 |
| Purchase #4 | $117.93 | 6.276% | $125.3313 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $28.60 | 12.457% | $32.1627 | $32.16 | $32.15 | $32.20 |
| Purchase #6 | $18.72 | 12.483% | $21.0568 | $21.06 | $21.05 | $21.10 |
| Purchase #7 | $235.60 | 9.425% | $257.8053 | $257.81 | $257.80 | $257.80 |
| 7 purchase totals = | $756.27 | $832.2312 | $832.24 | $832.20 | $832.20 | |