| 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 | $151.67 | 5.505% | $160.0194 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $32.49 | 5.798% | $34.3738 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $39.67 | 9.148% | $43.299 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $66.93 | 5.722% | $70.7597 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $103.38 | 4.755% | $108.2957 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $77.45 | 12.815% | $87.3752 | $87.38 | $87.40 | $87.40 |
| Purchase #7 | $30.56 | 5.439% | $32.2222 | $32.22 | $32.20 | $32.20 |
| 7 purchase totals = | $502.15 | $536.3450 | $536.35 | $536.30 | $536.40 | |