| 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 | $71.66 | 3.155% | $73.9209 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $51.68 | 10.535% | $57.1245 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $16.93 | 7.403% | $18.1833 | $18.18 | $18.20 | $18.20 |
| Purchase #4 | $186.27 | 9.595% | $204.1426 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $234.77 | 6.793% | $250.7179 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $152.80 | 6.103% | $162.1254 | $162.13 | $162.15 | $162.10 |
| Purchase #7 | $210.50 | 11.484% | $234.6738 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $924.61 | $1,000.8884 | $1,000.88 | $1,000.85 | $1,000.80 | |