| 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 | $67.75 | 8.704% | $73.647 | $73.65 | $73.65 | $73.60 |
| Purchase #2 | $91.36 | 3.823% | $94.8527 | $94.85 | $94.85 | $94.90 |
| Purchase #3 | $232.96 | 7.586% | $250.6323 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $8.91 | 3.634% | $9.2338 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $62.28 | 8.788% | $67.7532 | $67.75 | $67.75 | $67.80 |
| Purchase #6 | $232.78 | 10.337% | $256.8425 | $256.84 | $256.85 | $256.80 |
| Purchase #7 | $48.40 | 3.379% | $50.0354 | $50.04 | $50.05 | $50.00 |
| 7 purchase totals = | $744.44 | $802.9969 | $802.99 | $803.05 | $802.90 | |