| 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 | $224.88 | 8.767% | $244.5952 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $89.59 | 6.295% | $95.2297 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $147.59 | 7.380% | $158.4821 | $158.48 | $158.50 | $158.50 |
| Purchase #4 | $51.67 | 5.512% | $54.5181 | $54.52 | $54.50 | $54.50 |
| Purchase #5 | $49.65 | 13.651% | $56.4277 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $9.83 | 12.432% | $11.0521 | $11.05 | $11.05 | $11.10 |
| Purchase #7 | $111.25 | 8.792% | $121.0311 | $121.03 | $121.05 | $121.00 |
| 7 purchase totals = | $684.46 | $741.3360 | $741.34 | $741.40 | $741.30 | |