| 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 | $98.42 | 4.288% | $102.6402 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $146.54 | 4.630% | $153.3248 | $153.32 | $153.30 | $153.30 |
| Purchase #3 | $32.97 | 11.737% | $36.8397 | $36.84 | $36.85 | $36.80 |
| Purchase #4 | $55.85 | 12.528% | $62.8469 | $62.85 | $62.85 | $62.80 |
| Purchase #5 | $83.59 | 9.282% | $91.3488 | $91.35 | $91.35 | $91.30 |
| Purchase #6 | $76.52 | 6.135% | $81.2145 | $81.21 | $81.20 | $81.20 |
| Purchase #7 | $61.38 | 5.357% | $64.6681 | $64.67 | $64.65 | $64.70 |
| 7 purchase totals = | $555.27 | $592.8830 | $592.88 | $592.85 | $592.70 | |