| 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 | $237.97 | 8.645% | $258.5425 | $258.54 | $258.55 | $258.50 |
| Purchase #2 | $68.89 | 6.715% | $73.516 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $19.74 | 6.435% | $21.0103 | $21.01 | $21.00 | $21.00 |
| Purchase #4 | $19.74 | 13.130% | $22.3319 | $22.33 | $22.35 | $22.30 |
| Purchase #5 | $34.64 | 5.740% | $36.6283 | $36.63 | $36.65 | $36.60 |
| Purchase #6 | $71.33 | 5.455% | $75.2211 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $147.66 | 11.859% | $165.171 | $165.17 | $165.15 | $165.20 |
| 7 purchase totals = | $599.97 | $652.4211 | $652.42 | $652.40 | $652.30 | |