| 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 | $160.76 | 7.628% | $173.0228 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $73.59 | 10.679% | $81.4487 | $81.45 | $81.45 | $81.40 |
| Purchase #3 | $216.46 | 10.636% | $239.4827 | $239.48 | $239.50 | $239.50 |
| Purchase #4 | $207.39 | 8.368% | $224.7444 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $129.25 | 6.664% | $137.8632 | $137.86 | $137.85 | $137.90 |
| Purchase #6 | $150.49 | 7.742% | $162.1409 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $21.75 | 4.815% | $22.7973 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $959.69 | $1,041.5000 | $1,041.49 | $1,041.50 | $1,041.40 | |