| 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 | $114.55 | 3.174% | $118.1858 | $118.19 | $118.20 | $118.20 |
| Purchase #2 | $23.62 | 13.829% | $26.8864 | $26.89 | $26.90 | $26.90 |
| Purchase #3 | $17.93 | 9.601% | $19.6515 | $19.65 | $19.65 | $19.70 |
| Purchase #4 | $61.98 | 9.139% | $67.6444 | $67.64 | $67.65 | $67.60 |
| Purchase #5 | $82.75 | 12.221% | $92.8629 | $92.86 | $92.85 | $92.90 |
| Purchase #6 | $94.78 | 7.224% | $101.6269 | $101.63 | $101.65 | $101.60 |
| Purchase #7 | $240.96 | 6.782% | $257.3019 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $636.57 | $684.1598 | $684.16 | $684.20 | $684.20 | |