| 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 | $83.95 | 11.191% | $93.3448 | $93.34 | $93.35 | $93.30 |
| Purchase #2 | $142.72 | 8.835% | $155.3293 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $170.88 | 6.662% | $182.264 | $182.26 | $182.25 | $182.30 |
| Purchase #4 | $220.48 | 11.770% | $246.4305 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $50.70 | 12.720% | $57.149 | $57.15 | $57.15 | $57.10 |
| Purchase #6 | $123.83 | 5.232% | $130.3088 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $194.26 | 6.681% | $207.2385 | $207.24 | $207.25 | $207.20 |
| 7 purchase totals = | $986.82 | $1,072.0649 | $1,072.06 | $1,072.10 | $1,071.90 | |