| 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 | $228.26 | 12.317% | $256.3748 | $256.37 | $256.35 | $256.40 |
| Purchase #2 | $10.64 | 8.835% | $11.58 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $56.67 | 12.435% | $63.7169 | $63.72 | $63.70 | $63.70 |
| Purchase #4 | $14.64 | 11.365% | $16.3038 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $90.93 | 12.568% | $102.3581 | $102.36 | $102.35 | $102.40 |
| Purchase #6 | $93.86 | 9.657% | $102.9241 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $187.36 | 3.825% | $194.5265 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $682.36 | $747.7842 | $747.78 | $747.75 | $747.80 | |