| 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 | $129.33 | 7.292% | $138.7607 | $138.76 | $138.75 | $138.80 |
| Purchase #2 | $76.63 | 11.268% | $85.2647 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $153.95 | 7.822% | $165.992 | $165.99 | $166.00 | $166.00 |
| Purchase #4 | $192.50 | 9.337% | $210.4737 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $91.41 | 9.697% | $100.274 | $100.27 | $100.25 | $100.30 |
| Purchase #6 | $198.55 | 11.272% | $220.9306 | $220.93 | $220.95 | $220.90 |
| Purchase #7 | $94.74 | 9.426% | $103.6702 | $103.67 | $103.65 | $103.70 |
| 7 purchase totals = | $937.11 | $1,025.3659 | $1,025.35 | $1,025.30 | $1,025.50 | |