| 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 | $88.28 | 6.102% | $93.6668 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $88.53 | 10.690% | $97.9939 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $66.52 | 7.299% | $71.3753 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $171.64 | 13.148% | $194.2072 | $194.21 | $194.20 | $194.20 |
| Purchase #5 | $39.65 | 9.256% | $43.32 | $43.32 | $43.30 | $43.30 |
| Purchase #6 | $128.68 | 4.725% | $134.7601 | $134.76 | $134.75 | $134.80 |
| Purchase #7 | $14.34 | 7.706% | $15.445 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $597.64 | $650.7683 | $650.78 | $650.75 | $650.80 | |