| 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 | $32.89 | 10.242% | $36.2586 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $74.56 | 6.494% | $79.4019 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $162.55 | 6.227% | $172.672 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $144.88 | 10.690% | $160.3677 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $41.36 | 8.244% | $44.7697 | $44.77 | $44.75 | $44.80 |
| Purchase #6 | $123.71 | 3.137% | $127.5908 | $127.59 | $127.60 | $127.60 |
| Purchase #7 | $235.89 | 9.660% | $258.677 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $815.84 | $879.7377 | $879.74 | $879.70 | $879.90 | |