| 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 | $245.53 | 7.715% | $264.4726 | $264.47 | $264.45 | $264.50 |
| Purchase #2 | $120.90 | 6.217% | $128.4164 | $128.42 | $128.40 | $128.40 |
| Purchase #3 | $41.56 | 5.828% | $43.9821 | $43.98 | $44.00 | $44.00 |
| Purchase #4 | $26.70 | 10.852% | $29.5975 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $158.66 | 5.631% | $167.5941 | $167.59 | $167.60 | $167.60 |
| Purchase #6 | $70.38 | 9.175% | $76.8374 | $76.84 | $76.85 | $76.80 |
| Purchase #7 | $225.76 | 6.502% | $240.4389 | $240.44 | $240.45 | $240.40 |
| 7 purchase totals = | $889.49 | $951.3390 | $951.34 | $951.35 | $951.30 | |