| 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 | $31.32 | 8.742% | $34.058 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $53.76 | 9.509% | $58.872 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $64.54 | 3.786% | $66.9835 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $34.77 | 6.205% | $36.9275 | $36.93 | $36.95 | $36.90 |
| Purchase #5 | $127.38 | 5.158% | $133.9503 | $133.95 | $133.95 | $134.00 |
| Purchase #6 | $84.61 | 4.706% | $88.5917 | $88.59 | $88.60 | $88.60 |
| Purchase #7 | $145.38 | 7.493% | $156.2733 | $156.27 | $156.25 | $156.30 |
| 7 purchase totals = | $541.76 | $575.6563 | $575.65 | $575.65 | $575.80 | |