| 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 | $231.42 | 4.346% | $241.4775 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $71.44 | 6.518% | $76.0965 | $76.10 | $76.10 | $76.10 |
| Purchase #3 | $9.31 | 5.685% | $9.8393 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $65.94 | 11.547% | $73.5541 | $73.55 | $73.55 | $73.60 |
| Purchase #5 | $19.51 | 12.577% | $21.9638 | $21.96 | $21.95 | $22.00 |
| Purchase #6 | $231.56 | 4.289% | $241.4916 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $88.86 | 9.421% | $97.2315 | $97.23 | $97.25 | $97.20 |
| 7 purchase totals = | $718.04 | $761.6543 | $761.65 | $761.70 | $761.70 | |