| 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 | $19.77 | 12.171% | $22.1762 | $22.18 | $22.20 | $22.20 |
| Purchase #2 | $138.93 | 4.607% | $145.3305 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $244.67 | 12.455% | $275.1436 | $275.14 | $275.15 | $275.10 |
| Purchase #4 | $239.99 | 5.740% | $253.7654 | $253.77 | $253.75 | $253.80 |
| Purchase #5 | $211.25 | 6.579% | $225.1481 | $225.15 | $225.15 | $225.10 |
| Purchase #6 | $61.81 | 6.224% | $65.6571 | $65.66 | $65.65 | $65.70 |
| Purchase #7 | $96.56 | 10.558% | $106.7548 | $106.75 | $106.75 | $106.80 |
| 7 purchase totals = | $1,012.98 | $1,093.9757 | $1,093.98 | $1,094.00 | $1,094.00 | |