| 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 | $14.89 | 12.410% | $16.7378 | $16.74 | $16.75 | $16.70 |
| Purchase #2 | $76.87 | 4.534% | $80.3553 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $166.59 | 13.246% | $188.6565 | $188.66 | $188.65 | $188.70 |
| Purchase #4 | $179.44 | 12.111% | $201.172 | $201.17 | $201.15 | $201.20 |
| Purchase #5 | $210.36 | 13.597% | $238.9626 | $238.96 | $238.95 | $239.00 |
| Purchase #6 | $138.29 | 11.597% | $154.3275 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $190.30 | 11.164% | $211.5451 | $211.55 | $211.55 | $211.50 |
| 7 purchase totals = | $976.74 | $1,091.7568 | $1,091.77 | $1,091.75 | $1,091.80 | |