| 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 | $231.34 | 6.481% | $246.3331 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $171.33 | 13.665% | $194.7422 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $160.91 | 12.381% | $180.8323 | $180.83 | $180.85 | $180.80 |
| Purchase #4 | $80.27 | 13.587% | $91.1763 | $91.18 | $91.20 | $91.20 |
| Purchase #5 | $47.87 | 12.629% | $53.9155 | $53.92 | $53.90 | $53.90 |
| Purchase #6 | $103.67 | 8.443% | $112.4229 | $112.42 | $112.40 | $112.40 |
| Purchase #7 | $56.42 | 7.653% | $60.7378 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $851.81 | $940.1601 | $940.16 | $940.20 | $940.00 | |