| 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 | $55.65 | 4.556% | $58.1854 | $58.19 | $58.20 | $58.20 |
| Purchase #2 | $242.53 | 11.286% | $269.9019 | $269.90 | $269.90 | $269.90 |
| Purchase #3 | $149.33 | 10.571% | $165.1157 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $45.60 | 13.421% | $51.72 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $98.92 | 13.230% | $112.0071 | $112.01 | $112.00 | $112.00 |
| Purchase #6 | $230.85 | 11.842% | $258.1873 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $94.48 | 10.841% | $104.7226 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $917.36 | $1,019.8400 | $1,019.85 | $1,019.80 | $1,019.80 | |