| 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 | $161.97 | 9.309% | $177.0478 | $177.05 | $177.05 | $177.00 |
| Purchase #2 | $54.58 | 6.290% | $58.0131 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $226.80 | 13.112% | $256.538 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $233.25 | 6.569% | $248.5722 | $248.57 | $248.55 | $248.60 |
| Purchase #5 | $9.32 | 8.290% | $10.0926 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $101.72 | 6.727% | $108.5627 | $108.56 | $108.55 | $108.60 |
| Purchase #7 | $242.36 | 6.830% | $258.9132 | $258.91 | $258.90 | $258.90 |
| 7 purchase totals = | $1,030.00 | $1,117.7396 | $1,117.73 | $1,117.70 | $1,117.70 | |