| 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 | $127.86 | 11.529% | $142.601 | $142.60 | $142.60 | $142.60 |
| Purchase #2 | $91.92 | 7.210% | $98.5474 | $98.55 | $98.55 | $98.50 |
| Purchase #3 | $5.59 | 8.778% | $6.0807 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $209.83 | 5.511% | $221.3937 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $214.97 | 13.554% | $244.107 | $244.11 | $244.10 | $244.10 |
| Purchase #6 | $69.26 | 6.579% | $73.8166 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $92.52 | 9.210% | $101.0411 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $811.95 | $887.5875 | $887.59 | $887.60 | $887.50 | |