| 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 | $41.65 | 13.228% | $47.1595 | $47.16 | $47.15 | $47.20 |
| Purchase #2 | $21.82 | 3.103% | $22.4971 | $22.50 | $22.50 | $22.50 |
| Purchase #3 | $234.35 | 9.687% | $257.0515 | $257.05 | $257.05 | $257.10 |
| Purchase #4 | $57.62 | 5.448% | $60.7591 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $68.87 | 6.258% | $73.1799 | $73.18 | $73.20 | $73.20 |
| Purchase #6 | $177.28 | 3.753% | $183.9333 | $183.93 | $183.95 | $183.90 |
| Purchase #7 | $83.28 | 8.758% | $90.5737 | $90.57 | $90.55 | $90.60 |
| 7 purchase totals = | $684.87 | $735.1541 | $735.15 | $735.15 | $735.30 | |