| 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 | $250.84 | 12.854% | $283.083 | $283.08 | $283.10 | $283.10 |
| Purchase #2 | $24.65 | 7.777% | $26.567 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $158.94 | 11.759% | $177.6298 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $114.58 | 13.596% | $130.1583 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $179.57 | 9.739% | $197.0583 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $53.25 | 12.505% | $59.9089 | $59.91 | $59.90 | $59.90 |
| Purchase #7 | $151.89 | 9.308% | $166.0279 | $166.03 | $166.05 | $166.00 |
| 7 purchase totals = | $933.72 | $1,040.4332 | $1,040.44 | $1,040.45 | $1,040.50 | |