| 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 | $112.85 | 5.449% | $118.9992 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $129.30 | 6.717% | $137.9851 | $137.99 | $138.00 | $138.00 |
| Purchase #3 | $19.89 | 13.577% | $22.5905 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $133.97 | 4.259% | $139.6758 | $139.68 | $139.70 | $139.70 |
| Purchase #5 | $34.92 | 5.305% | $36.7725 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $135.27 | 8.656% | $146.979 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $149.52 | 8.239% | $161.839 | $161.84 | $161.85 | $161.80 |
| 7 purchase totals = | $715.72 | $764.8411 | $764.85 | $764.90 | $764.90 | |