| 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 | $10.93 | 9.872% | $12.009 | $12.01 | $12.00 | $12.00 |
| Purchase #2 | $185.91 | 13.634% | $211.257 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $153.55 | 5.784% | $162.4313 | $162.43 | $162.45 | $162.40 |
| Purchase #4 | $149.31 | 7.644% | $160.7233 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $52.37 | 4.371% | $54.6591 | $54.66 | $54.65 | $54.70 |
| Purchase #6 | $131.26 | 7.109% | $140.5913 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $19.32 | 10.212% | $21.293 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $702.65 | $762.9640 | $762.96 | $762.95 | $763.00 | |