| 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 | $83.58 | 13.580% | $94.9302 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $33.64 | 7.214% | $36.0668 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $185.43 | 8.550% | $201.2843 | $201.28 | $201.30 | $201.30 |
| Purchase #4 | $199.55 | 10.137% | $219.7784 | $219.78 | $219.80 | $219.80 |
| Purchase #5 | $152.35 | 8.126% | $164.73 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $6.93 | 13.388% | $7.8578 | $7.86 | $7.85 | $7.90 |
| Purchase #7 | $225.93 | 8.861% | $245.9497 | $245.95 | $245.95 | $245.90 |
| 7 purchase totals = | $887.41 | $970.5972 | $970.60 | $970.65 | $970.60 | |