| 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 | $66.30 | 3.508% | $68.6258 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $196.35 | 10.617% | $217.1965 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $239.51 | 11.624% | $267.3506 | $267.35 | $267.35 | $267.40 |
| Purchase #4 | $198.35 | 13.500% | $225.1273 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $168.30 | 12.631% | $189.558 | $189.56 | $189.55 | $189.60 |
| Purchase #6 | $58.71 | 6.398% | $62.4663 | $62.47 | $62.45 | $62.50 |
| Purchase #7 | $189.85 | 4.344% | $198.0971 | $198.10 | $198.10 | $198.10 |
| 7 purchase totals = | $1,117.37 | $1,228.4216 | $1,228.44 | $1,228.45 | $1,228.50 | |