| 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 | $101.63 | 10.256% | $112.0532 | $112.05 | $112.05 | $112.10 |
| Purchase #2 | $51.28 | 6.346% | $54.5342 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $188.37 | 13.832% | $214.4253 | $214.43 | $214.45 | $214.40 |
| Purchase #4 | $165.35 | 5.791% | $174.9254 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $87.97 | 13.395% | $99.7536 | $99.75 | $99.75 | $99.80 |
| Purchase #6 | $26.62 | 3.695% | $27.6036 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $240.53 | 7.732% | $259.1278 | $259.13 | $259.15 | $259.10 |
| 7 purchase totals = | $861.75 | $942.4231 | $942.42 | $942.50 | $942.40 | |