| 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 | $17.33 | 12.504% | $19.4969 | $19.50 | $19.50 | $19.50 |
| Purchase #2 | $108.82 | 6.174% | $115.5385 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $127.60 | 5.803% | $135.0046 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $89.87 | 6.163% | $95.4087 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $95.61 | 3.479% | $98.9363 | $98.94 | $98.95 | $98.90 |
| Purchase #6 | $190.34 | 7.787% | $205.1618 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $44.62 | 11.802% | $49.8861 | $49.89 | $49.90 | $49.90 |
| 7 purchase totals = | $674.19 | $719.4329 | $719.44 | $719.45 | $719.40 | |