| 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 | $69.74 | 5.712% | $73.7235 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $86.94 | 5.810% | $91.9912 | $91.99 | $92.00 | $92.00 |
| Purchase #3 | $51.75 | 3.261% | $53.4376 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $35.62 | 7.251% | $38.2028 | $38.20 | $38.20 | $38.20 |
| Purchase #5 | $63.31 | 6.564% | $67.4657 | $67.47 | $67.45 | $67.50 |
| Purchase #6 | $94.86 | 8.826% | $103.2323 | $103.23 | $103.25 | $103.20 |
| Purchase #7 | $83.34 | 9.257% | $91.0548 | $91.05 | $91.05 | $91.10 |
| 7 purchase totals = | $485.56 | $519.1079 | $519.10 | $519.10 | $519.10 | |