| 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 | $89.89 | 9.772% | $98.6741 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $26.65 | 10.149% | $29.3547 | $29.35 | $29.35 | $29.40 |
| Purchase #3 | $172.93 | 9.584% | $189.5036 | $189.50 | $189.50 | $189.50 |
| Purchase #4 | $128.29 | 11.230% | $142.697 | $142.70 | $142.70 | $142.70 |
| Purchase #5 | $119.51 | 8.488% | $129.654 | $129.65 | $129.65 | $129.70 |
| Purchase #6 | $42.62 | 5.197% | $44.835 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $109.77 | 13.252% | $124.3167 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $689.66 | $759.0351 | $759.03 | $759.00 | $759.10 | |