| 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 | $129.28 | 9.546% | $141.6211 | $141.62 | $141.60 | $141.60 |
| Purchase #2 | $190.49 | 3.195% | $196.5762 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $60.73 | 11.560% | $67.7504 | $67.75 | $67.75 | $67.80 |
| Purchase #4 | $98.67 | 12.372% | $110.8775 | $110.88 | $110.90 | $110.90 |
| Purchase #5 | $152.99 | 5.256% | $161.0312 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $24.63 | 5.509% | $25.9869 | $25.99 | $26.00 | $26.00 |
| Purchase #7 | $71.47 | 13.231% | $80.9262 | $80.93 | $80.95 | $80.90 |
| 7 purchase totals = | $728.26 | $784.7695 | $784.78 | $784.85 | $784.80 | |