| 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 | $6.93 | 9.102% | $7.5608 | $7.56 | $7.55 | $7.60 |
| Purchase #2 | $184.81 | 4.807% | $193.6938 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $84.51 | 5.670% | $89.3017 | $89.30 | $89.30 | $89.30 |
| Purchase #4 | $213.57 | 3.872% | $221.8394 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $189.98 | 4.150% | $197.8642 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $85.81 | 5.452% | $90.4884 | $90.49 | $90.50 | $90.50 |
| Purchase #7 | $95.80 | 3.581% | $99.2306 | $99.23 | $99.25 | $99.20 |
| 7 purchase totals = | $861.41 | $899.9789 | $899.97 | $900.00 | $900.00 | |