| 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 | $76.81 | 8.540% | $83.3696 | $83.37 | $83.35 | $83.40 |
| Purchase #2 | $83.49 | 8.463% | $90.5558 | $90.56 | $90.55 | $90.60 |
| Purchase #3 | $46.97 | 10.663% | $51.9784 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $135.76 | 6.798% | $144.989 | $144.99 | $145.00 | $145.00 |
| Purchase #5 | $229.73 | 5.183% | $241.6369 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $201.87 | 4.581% | $211.1177 | $211.12 | $211.10 | $211.10 |
| Purchase #7 | $93.64 | 3.177% | $96.6149 | $96.61 | $96.60 | $96.60 |
| 7 purchase totals = | $868.27 | $920.2623 | $920.27 | $920.25 | $920.30 | |