| 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 | $32.51 | 9.332% | $35.5438 | $35.54 | $35.55 | $35.50 |
| Purchase #2 | $143.95 | 5.485% | $151.8457 | $151.85 | $151.85 | $151.80 |
| Purchase #3 | $20.80 | 13.716% | $23.6529 | $23.65 | $23.65 | $23.70 |
| Purchase #4 | $238.72 | 13.598% | $271.1811 | $271.18 | $271.20 | $271.20 |
| Purchase #5 | $245.39 | 7.659% | $264.1844 | $264.18 | $264.20 | $264.20 |
| Purchase #6 | $201.80 | 4.581% | $211.0445 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $119.33 | 9.683% | $130.8847 | $130.88 | $130.90 | $130.90 |
| 7 purchase totals = | $1,002.50 | $1,088.3371 | $1,088.32 | $1,088.40 | $1,088.30 | |