| 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 | $62.78 | 9.724% | $68.8847 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $179.74 | 8.740% | $195.4493 | $195.45 | $195.45 | $195.40 |
| Purchase #3 | $11.36 | 4.140% | $11.8303 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $84.52 | 7.416% | $90.788 | $90.79 | $90.80 | $90.80 |
| Purchase #5 | $161.87 | 6.136% | $171.8023 | $171.80 | $171.80 | $171.80 |
| Purchase #6 | $200.68 | 9.625% | $219.9955 | $220.00 | $220.00 | $220.00 |
| Purchase #7 | $43.57 | 3.729% | $45.1947 | $45.19 | $45.20 | $45.20 |
| 7 purchase totals = | $744.52 | $803.9448 | $803.94 | $804.00 | $803.90 | |