| 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 | $235.37 | 10.606% | $260.3333 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $92.65 | 6.283% | $98.4712 | $98.47 | $98.45 | $98.50 |
| Purchase #3 | $194.64 | 13.831% | $221.5607 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $50.98 | 10.587% | $56.3773 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $31.34 | 13.852% | $35.6812 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $130.98 | 3.102% | $135.043 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $168.91 | 11.336% | $188.0576 | $188.06 | $188.05 | $188.10 |
| 7 purchase totals = | $904.87 | $995.5243 | $995.52 | $995.55 | $995.60 | |