| 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 | $92.42 | 11.620% | $103.1592 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $133.71 | 3.733% | $138.7014 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $43.43 | 9.519% | $47.5641 | $47.56 | $47.55 | $47.60 |
| Purchase #4 | $108.32 | 8.786% | $117.837 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $162.97 | 10.712% | $180.4273 | $180.43 | $180.45 | $180.40 |
| Purchase #6 | $60.33 | 4.177% | $62.85 | $62.85 | $62.85 | $62.90 |
| Purchase #7 | $123.44 | 13.237% | $139.7798 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $724.62 | $790.3188 | $790.32 | $790.35 | $790.40 | |