| 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 | $236.92 | 12.217% | $265.8645 | $265.86 | $265.85 | $265.90 |
| Purchase #2 | $92.62 | 6.661% | $98.7894 | $98.79 | $98.80 | $98.80 |
| Purchase #3 | $233.31 | 5.212% | $245.4701 | $245.47 | $245.45 | $245.50 |
| Purchase #4 | $31.51 | 7.119% | $33.7532 | $33.75 | $33.75 | $33.80 |
| Purchase #5 | $53.44 | 6.409% | $56.865 | $56.87 | $56.85 | $56.90 |
| Purchase #6 | $194.34 | 8.677% | $211.2029 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $22.54 | 13.860% | $25.664 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $864.68 | $937.6091 | $937.60 | $937.55 | $937.80 | |