| 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 | $48.47 | 5.682% | $51.2241 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $241.98 | 9.407% | $264.7431 | $264.74 | $264.75 | $264.70 |
| Purchase #3 | $64.25 | 9.151% | $70.1295 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $235.87 | 13.323% | $267.295 | $267.30 | $267.30 | $267.30 |
| Purchase #5 | $184.85 | 5.339% | $194.7191 | $194.72 | $194.70 | $194.70 |
| Purchase #6 | $160.59 | 3.483% | $166.1833 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $21.43 | 13.431% | $24.3083 | $24.31 | $24.30 | $24.30 |
| 7 purchase totals = | $957.44 | $1,038.6024 | $1,038.60 | $1,038.60 | $1,038.50 | |