| 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 | $88.94 | 13.140% | $100.6267 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $39.77 | 4.557% | $41.5823 | $41.58 | $41.60 | $41.60 |
| Purchase #3 | $70.88 | 13.841% | $80.6905 | $80.69 | $80.70 | $80.70 |
| Purchase #4 | $155.26 | 13.641% | $176.439 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $124.76 | 4.624% | $130.5289 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $105.26 | 8.792% | $114.5145 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $179.31 | 8.860% | $195.1969 | $195.20 | $195.20 | $195.20 |
| 7 purchase totals = | $764.18 | $839.5788 | $839.58 | $839.65 | $839.50 | |