| 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 | $32.77 | 5.119% | $34.4475 | $34.45 | $34.45 | $34.40 |
| Purchase #2 | $101.72 | 9.327% | $111.2074 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $47.54 | 5.703% | $50.2512 | $50.25 | $50.25 | $50.30 |
| Purchase #4 | $103.33 | 5.125% | $108.6257 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $211.47 | 6.671% | $225.5772 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $140.42 | 8.431% | $152.2588 | $152.26 | $152.25 | $152.30 |
| Purchase #7 | $173.61 | 4.453% | $181.3409 | $181.34 | $181.35 | $181.30 |
| 7 purchase totals = | $810.86 | $863.7087 | $863.72 | $863.75 | $863.70 | |