| 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 | $31.31 | 13.321% | $35.4808 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $141.80 | 5.395% | $149.4501 | $149.45 | $149.45 | $149.50 |
| Purchase #3 | $196.64 | 11.662% | $219.5722 | $219.57 | $219.55 | $219.60 |
| Purchase #4 | $25.68 | 4.616% | $26.8654 | $26.87 | $26.85 | $26.90 |
| Purchase #5 | $43.36 | 6.339% | $46.1086 | $46.11 | $46.10 | $46.10 |
| Purchase #6 | $203.98 | 4.865% | $213.9036 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $220.61 | 8.333% | $238.9934 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $863.38 | $930.3741 | $930.37 | $930.35 | $930.50 | |