| 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 | $5.96 | 12.653% | $6.7141 | $6.71 | $6.70 | $6.70 |
| Purchase #2 | $244.98 | 7.493% | $263.3364 | $263.34 | $263.35 | $263.30 |
| Purchase #3 | $211.34 | 11.224% | $235.0608 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $102.88 | 6.260% | $109.3203 | $109.32 | $109.30 | $109.30 |
| Purchase #5 | $163.33 | 3.234% | $168.6121 | $168.61 | $168.60 | $168.60 |
| Purchase #6 | $9.36 | 11.230% | $10.4111 | $10.41 | $10.40 | $10.40 |
| Purchase #7 | $238.45 | 11.319% | $265.4402 | $265.44 | $265.45 | $265.40 |
| 7 purchase totals = | $976.30 | $1,058.8950 | $1,058.89 | $1,058.85 | $1,058.80 | |