| 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 | $70.38 | 3.393% | $72.768 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $190.55 | 13.534% | $216.339 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $60.38 | 8.545% | $65.5395 | $65.54 | $65.55 | $65.50 |
| Purchase #4 | $55.65 | 3.656% | $57.6846 | $57.68 | $57.70 | $57.70 |
| Purchase #5 | $34.95 | 10.603% | $38.6557 | $38.66 | $38.65 | $38.70 |
| Purchase #6 | $211.42 | 7.346% | $226.9509 | $226.95 | $226.95 | $227.00 |
| Purchase #7 | $109.73 | 11.359% | $122.1942 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $733.06 | $800.1319 | $800.13 | $800.15 | $800.20 | |