| 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 | $61.51 | 5.388% | $64.8242 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $5.50 | 10.396% | $6.0718 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $32.44 | 6.731% | $34.6235 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $101.68 | 9.384% | $111.2217 | $111.22 | $111.20 | $111.20 |
| Purchase #5 | $88.30 | 4.603% | $92.3644 | $92.36 | $92.35 | $92.40 |
| Purchase #6 | $172.31 | 9.447% | $188.5881 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $142.86 | 10.423% | $157.7503 | $157.75 | $157.75 | $157.80 |
| 7 purchase totals = | $604.60 | $655.4440 | $655.43 | $655.35 | $655.50 | |