| 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 | $130.67 | 4.616% | $136.7017 | $136.70 | $136.70 | $136.70 |
| Purchase #2 | $197.54 | 11.843% | $220.9347 | $220.93 | $220.95 | $220.90 |
| Purchase #3 | $20.32 | 3.460% | $21.0231 | $21.02 | $21.00 | $21.00 |
| Purchase #4 | $98.87 | 9.725% | $108.4851 | $108.49 | $108.50 | $108.50 |
| Purchase #5 | $228.77 | 13.565% | $259.8027 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $84.67 | 8.528% | $91.8907 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $194.41 | 10.472% | $214.7686 | $214.77 | $214.75 | $214.80 |
| 7 purchase totals = | $955.25 | $1,053.6066 | $1,053.60 | $1,053.60 | $1,053.60 | |