| 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 | $91.42 | 12.492% | $102.8402 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $228.49 | 11.707% | $255.2393 | $255.24 | $255.25 | $255.20 |
| Purchase #3 | $155.45 | 12.311% | $174.5874 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $89.95 | 5.206% | $94.6328 | $94.63 | $94.65 | $94.60 |
| Purchase #5 | $233.48 | 9.120% | $254.7734 | $254.77 | $254.75 | $254.80 |
| Purchase #6 | $36.39 | 11.332% | $40.5137 | $40.51 | $40.50 | $40.50 |
| Purchase #7 | $36.93 | 6.221% | $39.2274 | $39.23 | $39.25 | $39.20 |
| 7 purchase totals = | $872.11 | $961.8142 | $961.81 | $961.85 | $961.70 | |