| 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 | $65.30 | 12.123% | $73.2163 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $250.76 | 7.516% | $269.6071 | $269.61 | $269.60 | $269.60 |
| Purchase #3 | $238.76 | 11.307% | $265.7566 | $265.76 | $265.75 | $265.80 |
| Purchase #4 | $92.50 | 12.624% | $104.1772 | $104.18 | $104.20 | $104.20 |
| Purchase #5 | $245.42 | 10.300% | $270.6983 | $270.70 | $270.70 | $270.70 |
| Purchase #6 | $241.35 | 6.696% | $257.5108 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $148.80 | 12.188% | $166.9357 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $1,282.89 | $1,407.9020 | $1,407.92 | $1,407.90 | $1,407.90 | |