| 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 | $245.28 | 6.286% | $260.6983 | $260.70 | $260.70 | $260.70 |
| Purchase #2 | $155.90 | 7.661% | $167.8435 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $189.37 | 7.517% | $203.6049 | $203.60 | $203.60 | $203.60 |
| Purchase #4 | $136.72 | 8.830% | $148.7924 | $148.79 | $148.80 | $148.80 |
| Purchase #5 | $117.26 | 12.282% | $131.6619 | $131.66 | $131.65 | $131.70 |
| Purchase #6 | $56.92 | 13.640% | $64.6839 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $84.44 | 4.653% | $88.369 | $88.37 | $88.35 | $88.40 |
| 7 purchase totals = | $985.89 | $1,065.6539 | $1,065.64 | $1,065.65 | $1,065.70 | |