| 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 | $78.48 | 7.226% | $84.151 | $84.15 | $84.15 | $84.20 |
| Purchase #2 | $206.39 | 13.754% | $234.7769 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $211.98 | 7.342% | $227.5436 | $227.54 | $227.55 | $227.50 |
| Purchase #4 | $243.42 | 10.400% | $268.7357 | $268.74 | $268.75 | $268.70 |
| Purchase #5 | $63.60 | 7.210% | $68.1856 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $248.47 | 11.408% | $276.8155 | $276.82 | $276.80 | $276.80 |
| Purchase #7 | $38.78 | 10.145% | $42.7142 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $1,091.12 | $1,202.9225 | $1,202.93 | $1,202.95 | $1,202.90 | |