| 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 | $32.33 | 13.476% | $36.6868 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $204.88 | 11.738% | $228.9288 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $38.53 | 10.624% | $42.6234 | $42.62 | $42.60 | $42.60 |
| Purchase #4 | $16.60 | 12.186% | $18.6229 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $111.70 | 7.171% | $119.71 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $147.78 | 12.163% | $165.7545 | $165.75 | $165.75 | $165.80 |
| Purchase #7 | $216.64 | 7.453% | $232.7862 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $768.46 | $845.1126 | $845.11 | $845.10 | $845.10 | |