| 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 | $35.37 | 9.393% | $38.6923 | $38.69 | $38.70 | $38.70 |
| Purchase #2 | $217.96 | 3.445% | $225.4687 | $225.47 | $225.45 | $225.50 |
| Purchase #3 | $95.49 | 7.852% | $102.9879 | $102.99 | $103.00 | $103.00 |
| Purchase #4 | $210.99 | 12.452% | $237.2625 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $209.78 | 9.752% | $230.2377 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $105.76 | 3.118% | $109.0576 | $109.06 | $109.05 | $109.10 |
| Purchase #7 | $95.56 | 13.459% | $108.4214 | $108.42 | $108.40 | $108.40 |
| 7 purchase totals = | $970.91 | $1,052.1281 | $1,052.13 | $1,052.10 | $1,052.20 | |