| 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 | $83.76 | 10.517% | $92.569 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $249.48 | 3.750% | $258.8355 | $258.84 | $258.85 | $258.80 |
| Purchase #3 | $240.44 | 10.261% | $265.1115 | $265.11 | $265.10 | $265.10 |
| Purchase #4 | $117.29 | 5.602% | $123.8606 | $123.86 | $123.85 | $123.90 |
| Purchase #5 | $177.85 | 11.432% | $198.1818 | $198.18 | $198.20 | $198.20 |
| Purchase #6 | $174.66 | 10.578% | $193.1355 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $26.47 | 11.554% | $29.5283 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $1,069.95 | $1,161.2222 | $1,161.23 | $1,161.25 | $1,161.20 | |