| 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 | $242.33 | 6.314% | $257.6307 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $76.67 | 5.468% | $80.8623 | $80.86 | $80.85 | $80.90 |
| Purchase #3 | $219.34 | 10.769% | $242.9607 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $61.38 | 4.174% | $63.942 | $63.94 | $63.95 | $63.90 |
| Purchase #5 | $167.29 | 7.794% | $180.3286 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $85.70 | 3.419% | $88.6301 | $88.63 | $88.65 | $88.60 |
| Purchase #7 | $132.80 | 3.737% | $137.7627 | $137.76 | $137.75 | $137.80 |
| 7 purchase totals = | $985.51 | $1,052.1171 | $1,052.11 | $1,052.15 | $1,052.10 | |