| 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 | $66.49 | 7.746% | $71.6403 | $71.64 | $71.65 | $71.60 |
| Purchase #2 | $207.93 | 10.579% | $229.9269 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $162.27 | 13.807% | $184.6746 | $184.67 | $184.65 | $184.70 |
| Purchase #4 | $151.33 | 8.464% | $164.1386 | $164.14 | $164.15 | $164.10 |
| Purchase #5 | $213.72 | 3.676% | $221.5763 | $221.58 | $221.60 | $221.60 |
| Purchase #6 | $92.84 | 13.479% | $105.3539 | $105.35 | $105.35 | $105.40 |
| Purchase #7 | $82.75 | 12.768% | $93.3155 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $977.33 | $1,070.6261 | $1,070.63 | $1,070.65 | $1,070.60 | |