| 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 | $40.80 | 13.493% | $46.3051 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $92.88 | 11.549% | $103.6067 | $103.61 | $103.60 | $103.60 |
| Purchase #3 | $152.28 | 6.245% | $161.7899 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $185.74 | 11.745% | $207.5552 | $207.56 | $207.55 | $207.60 |
| Purchase #5 | $25.85 | 4.734% | $27.0737 | $27.07 | $27.05 | $27.10 |
| Purchase #6 | $119.82 | 8.730% | $130.2803 | $130.28 | $130.30 | $130.30 |
| Purchase #7 | $91.97 | 5.232% | $96.7819 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $709.34 | $773.3928 | $773.40 | $773.40 | $773.50 | |