| 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 | $101.87 | 5.805% | $107.7836 | $107.78 | $107.80 | $107.80 |
| Purchase #2 | $148.45 | 5.674% | $156.8731 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $67.93 | 5.731% | $71.8231 | $71.82 | $71.80 | $71.80 |
| Purchase #4 | $78.93 | 12.408% | $88.7236 | $88.72 | $88.70 | $88.70 |
| Purchase #5 | $117.86 | 13.276% | $133.5071 | $133.51 | $133.50 | $133.50 |
| Purchase #6 | $143.58 | 13.286% | $162.656 | $162.66 | $162.65 | $162.70 |
| Purchase #7 | $23.49 | 12.511% | $26.4288 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $682.11 | $747.7953 | $747.79 | $747.75 | $747.80 | |