| 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 | $44.98 | 12.591% | $50.6434 | $50.64 | $50.65 | $50.60 |
| Purchase #2 | $120.44 | 8.666% | $130.8773 | $130.88 | $130.90 | $130.90 |
| Purchase #3 | $69.89 | 5.425% | $73.6815 | $73.68 | $73.70 | $73.70 |
| Purchase #4 | $247.78 | 8.697% | $269.3294 | $269.33 | $269.35 | $269.30 |
| Purchase #5 | $198.72 | 12.112% | $222.789 | $222.79 | $222.80 | $222.80 |
| Purchase #6 | $208.77 | 11.664% | $233.1209 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $148.39 | 6.173% | $157.5501 | $157.55 | $157.55 | $157.60 |
| 7 purchase totals = | $1,038.97 | $1,137.9916 | $1,137.99 | $1,138.05 | $1,138.00 | |