| 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 | $79.73 | 7.363% | $85.6005 | $85.60 | $85.60 | $85.60 |
| Purchase #2 | $250.67 | 11.303% | $279.0032 | $279.00 | $279.00 | $279.00 |
| Purchase #3 | $158.86 | 6.196% | $168.703 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $84.77 | 6.327% | $90.1334 | $90.13 | $90.15 | $90.10 |
| Purchase #5 | $147.96 | 11.284% | $164.6558 | $164.66 | $164.65 | $164.70 |
| Purchase #6 | $211.85 | 3.343% | $218.9321 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $173.30 | 5.688% | $183.1573 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $1,107.14 | $1,190.1853 | $1,190.18 | $1,190.20 | $1,190.20 | |