| 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 | $94.25 | 4.266% | $98.2707 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $207.55 | 3.178% | $214.1459 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $230.40 | 12.260% | $258.647 | $258.65 | $258.65 | $258.60 |
| Purchase #4 | $196.89 | 8.448% | $213.5233 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $110.99 | 10.276% | $122.3953 | $122.40 | $122.40 | $122.40 |
| Purchase #6 | $50.75 | 10.578% | $56.1183 | $56.12 | $56.10 | $56.10 |
| Purchase #7 | $170.71 | 4.130% | $177.7603 | $177.76 | $177.75 | $177.80 |
| 7 purchase totals = | $1,061.54 | $1,140.8608 | $1,140.87 | $1,140.80 | $1,140.80 | |