| 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 | $56.76 | 10.673% | $62.818 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $113.90 | 3.612% | $118.0141 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $221.47 | 10.409% | $244.5228 | $244.52 | $244.50 | $244.50 |
| Purchase #4 | $68.63 | 3.193% | $70.8214 | $70.82 | $70.80 | $70.80 |
| Purchase #5 | $185.43 | 13.279% | $210.0532 | $210.05 | $210.05 | $210.10 |
| Purchase #6 | $118.52 | 4.408% | $123.7444 | $123.74 | $123.75 | $123.70 |
| Purchase #7 | $141.29 | 11.525% | $157.5737 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $906.00 | $987.5476 | $987.53 | $987.45 | $987.50 | |