| 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 | $8.70 | 9.232% | $9.5032 | $9.50 | $9.50 | $9.50 |
| Purchase #2 | $29.79 | 6.610% | $31.7591 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $211.52 | 7.673% | $227.7499 | $227.75 | $227.75 | $227.70 |
| Purchase #4 | $19.67 | 9.487% | $21.5361 | $21.54 | $21.55 | $21.50 |
| Purchase #5 | $79.99 | 8.769% | $87.0043 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $245.64 | 9.754% | $269.5997 | $269.60 | $269.60 | $269.60 |
| Purchase #7 | $50.93 | 9.707% | $55.8738 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $646.24 | $703.0261 | $703.02 | $703.00 | $703.00 | |