| 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 | $34.39 | 6.572% | $36.6501 | $36.65 | $36.65 | $36.70 |
| Purchase #2 | $159.53 | 12.795% | $179.9419 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $245.27 | 8.540% | $266.2161 | $266.22 | $266.20 | $266.20 |
| Purchase #4 | $9.86 | 5.530% | $10.4053 | $10.41 | $10.40 | $10.40 |
| Purchase #5 | $174.64 | 13.509% | $198.2321 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $150.40 | 11.511% | $167.7125 | $167.71 | $167.70 | $167.70 |
| Purchase #7 | $177.57 | 9.811% | $194.9914 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $951.66 | $1,054.1494 | $1,054.15 | $1,054.15 | $1,054.10 | |