| 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 | $32.87 | 8.156% | $35.5509 | $35.55 | $35.55 | $35.60 |
| Purchase #2 | $124.49 | 5.201% | $130.9647 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $12.45 | 12.527% | $14.0096 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $6.32 | 8.686% | $6.869 | $6.87 | $6.85 | $6.90 |
| Purchase #5 | $13.28 | 7.422% | $14.2656 | $14.27 | $14.25 | $14.30 |
| Purchase #6 | $56.38 | 9.333% | $61.6419 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $244.26 | 8.393% | $264.7607 | $264.76 | $264.75 | $264.80 |
| 7 purchase totals = | $490.05 | $528.0624 | $528.06 | $528.00 | $528.20 | |