| 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 | $27.42 | 8.497% | $29.7499 | $29.75 | $29.75 | $29.70 |
| Purchase #2 | $53.94 | 12.188% | $60.5142 | $60.51 | $60.50 | $60.50 |
| Purchase #3 | $193.90 | 3.830% | $201.3264 | $201.33 | $201.35 | $201.30 |
| Purchase #4 | $183.41 | 4.343% | $191.3755 | $191.38 | $191.40 | $191.40 |
| Purchase #5 | $213.40 | 4.191% | $222.3436 | $222.34 | $222.35 | $222.30 |
| Purchase #6 | $226.77 | 8.227% | $245.4264 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $128.45 | 6.170% | $136.3754 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $1,027.29 | $1,087.1114 | $1,087.12 | $1,087.20 | $1,087.00 | |