| 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 | $82.35 | 12.648% | $92.7656 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $163.74 | 8.755% | $178.0754 | $178.08 | $178.10 | $178.10 |
| Purchase #3 | $245.58 | 8.843% | $267.2966 | $267.30 | $267.30 | $267.30 |
| Purchase #4 | $62.52 | 12.835% | $70.5444 | $70.54 | $70.55 | $70.50 |
| Purchase #5 | $78.76 | 10.545% | $87.0652 | $87.07 | $87.05 | $87.10 |
| Purchase #6 | $178.35 | 6.198% | $189.4041 | $189.40 | $189.40 | $189.40 |
| Purchase #7 | $226.75 | 9.504% | $248.3003 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $1,038.05 | $1,133.4516 | $1,133.46 | $1,133.45 | $1,133.50 | |