| 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 | $60.95 | 12.488% | $68.5614 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $141.29 | 9.837% | $155.1887 | $155.19 | $155.20 | $155.20 |
| Purchase #3 | $197.68 | 7.816% | $213.1307 | $213.13 | $213.15 | $213.10 |
| Purchase #4 | $8.50 | 10.749% | $9.4137 | $9.41 | $9.40 | $9.40 |
| Purchase #5 | $147.32 | 9.521% | $161.3463 | $161.35 | $161.35 | $161.30 |
| Purchase #6 | $162.60 | 3.493% | $168.2796 | $168.28 | $168.30 | $168.30 |
| Purchase #7 | $34.59 | 7.787% | $37.2835 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $752.93 | $813.2039 | $813.20 | $813.25 | $813.20 | |