| 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 | $14.93 | 4.468% | $15.5971 | $15.60 | $15.60 | $15.60 |
| Purchase #2 | $181.84 | 8.795% | $197.8328 | $197.83 | $197.85 | $197.80 |
| Purchase #3 | $21.58 | 13.749% | $24.547 | $24.55 | $24.55 | $24.50 |
| Purchase #4 | $51.60 | 9.442% | $56.4721 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $169.63 | 5.490% | $178.9427 | $178.94 | $178.95 | $178.90 |
| Purchase #6 | $191.94 | 3.331% | $198.3335 | $198.33 | $198.35 | $198.30 |
| Purchase #7 | $237.49 | 6.618% | $253.2071 | $253.21 | $253.20 | $253.20 |
| 7 purchase totals = | $869.01 | $924.9323 | $924.93 | $924.95 | $924.80 | |