| 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 | $31.48 | 3.865% | $32.6967 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $76.85 | 11.470% | $85.6647 | $85.66 | $85.65 | $85.70 |
| Purchase #3 | $56.33 | 12.596% | $63.4253 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $188.53 | 5.732% | $199.3365 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $91.34 | 8.159% | $98.7924 | $98.79 | $98.80 | $98.80 |
| Purchase #6 | $178.82 | 12.873% | $201.8395 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $230.63 | 12.476% | $259.4034 | $259.40 | $259.40 | $259.40 |
| 7 purchase totals = | $853.98 | $941.1585 | $941.16 | $941.20 | $941.10 | |