| 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 | $30.59 | 12.454% | $34.3997 | $34.40 | $34.40 | $34.40 |
| Purchase #2 | $228.77 | 4.253% | $238.4996 | $238.50 | $238.50 | $238.50 |
| Purchase #3 | $32.45 | 10.368% | $35.8144 | $35.81 | $35.80 | $35.80 |
| Purchase #4 | $87.87 | 9.246% | $95.9945 | $95.99 | $96.00 | $96.00 |
| Purchase #5 | $44.38 | 9.573% | $48.6285 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $240.30 | 6.356% | $255.5735 | $255.57 | $255.55 | $255.60 |
| Purchase #7 | $81.91 | 13.495% | $92.9638 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $746.27 | $801.8740 | $801.86 | $801.85 | $801.90 | |