| 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 | $34.35 | 12.276% | $38.5668 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $125.69 | 12.443% | $141.3296 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $79.29 | 6.663% | $84.5731 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $126.88 | 13.403% | $143.8857 | $143.89 | $143.90 | $143.90 |
| Purchase #5 | $126.66 | 13.575% | $143.8541 | $143.85 | $143.85 | $143.90 |
| Purchase #6 | $178.84 | 12.408% | $201.0305 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $114.35 | 7.228% | $122.6152 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $786.06 | $875.8550 | $875.86 | $875.85 | $875.90 | |