| 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 | $241.57 | 10.291% | $266.43 | $266.43 | $266.45 | $266.40 |
| Purchase #2 | $162.69 | 8.275% | $176.1526 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $38.63 | 6.482% | $41.134 | $41.13 | $41.15 | $41.10 |
| Purchase #4 | $21.98 | 10.809% | $24.3558 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $79.44 | 11.854% | $88.8568 | $88.86 | $88.85 | $88.90 |
| Purchase #6 | $146.54 | 9.626% | $160.6459 | $160.65 | $160.65 | $160.60 |
| Purchase #7 | $21.44 | 4.190% | $22.3383 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $712.29 | $779.9134 | $779.92 | $779.95 | $779.90 | |