| 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 | $56.36 | 3.442% | $58.2999 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $156.48 | 4.819% | $164.0208 | $164.02 | $164.00 | $164.00 |
| Purchase #3 | $165.50 | 8.582% | $179.7032 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $202.73 | 12.244% | $227.5523 | $227.55 | $227.55 | $227.60 |
| Purchase #5 | $149.56 | 7.524% | $160.8129 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $43.49 | 8.178% | $47.0466 | $47.05 | $47.05 | $47.00 |
| Purchase #7 | $230.87 | 4.485% | $241.2245 | $241.22 | $241.20 | $241.20 |
| 7 purchase totals = | $1,004.99 | $1,078.6602 | $1,078.65 | $1,078.60 | $1,078.60 | |