| 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 | $32.74 | 10.566% | $36.1993 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $56.58 | 6.278% | $60.1321 | $60.13 | $60.15 | $60.10 |
| Purchase #3 | $250.67 | 8.673% | $272.4106 | $272.41 | $272.40 | $272.40 |
| Purchase #4 | $179.64 | 11.622% | $200.5178 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $225.98 | 8.188% | $244.4832 | $244.48 | $244.50 | $244.50 |
| Purchase #6 | $172.68 | 6.393% | $183.7194 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $54.51 | 12.371% | $61.2534 | $61.25 | $61.25 | $61.30 |
| 7 purchase totals = | $972.80 | $1,058.7158 | $1,058.71 | $1,058.70 | $1,058.70 | |