| 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 | $25.71 | 3.695% | $26.66 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $79.58 | 6.445% | $84.7089 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $60.80 | 10.506% | $67.1876 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $179.45 | 4.710% | $187.9021 | $187.90 | $187.90 | $187.90 |
| Purchase #5 | $152.46 | 4.821% | $159.8101 | $159.81 | $159.80 | $159.80 |
| Purchase #6 | $244.85 | 13.138% | $277.0184 | $277.02 | $277.00 | $277.00 |
| Purchase #7 | $229.37 | 10.298% | $252.9905 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $972.22 | $1,056.2776 | $1,056.28 | $1,056.25 | $1,056.30 | |