| 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 | $94.64 | 4.308% | $98.7171 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $196.29 | 10.288% | $216.4843 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $141.83 | 8.177% | $153.4274 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $70.96 | 9.813% | $77.9233 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $10.76 | 5.375% | $11.3384 | $11.34 | $11.35 | $11.30 |
| Purchase #6 | $68.64 | 7.274% | $73.6329 | $73.63 | $73.65 | $73.60 |
| Purchase #7 | $183.50 | 7.176% | $196.668 | $196.67 | $196.65 | $196.70 |
| 7 purchase totals = | $766.62 | $828.1914 | $828.19 | $828.20 | $828.10 | |