| 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 | $58.80 | 5.523% | $62.0475 | $62.05 | $62.05 | $62.00 |
| Purchase #2 | $234.65 | 4.116% | $244.3082 | $244.31 | $244.30 | $244.30 |
| Purchase #3 | $131.48 | 6.861% | $140.5008 | $140.50 | $140.50 | $140.50 |
| Purchase #4 | $130.34 | 11.434% | $145.2431 | $145.24 | $145.25 | $145.20 |
| Purchase #5 | $17.82 | 11.809% | $19.9244 | $19.92 | $19.90 | $19.90 |
| Purchase #6 | $18.97 | 12.614% | $21.3629 | $21.36 | $21.35 | $21.40 |
| Purchase #7 | $245.70 | 7.783% | $264.8228 | $264.82 | $264.80 | $264.80 |
| 7 purchase totals = | $837.76 | $898.2097 | $898.20 | $898.15 | $898.10 | |