| 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 | $70.83 | 8.594% | $76.9171 | $76.92 | $76.90 | $76.90 |
| Purchase #2 | $160.51 | 10.755% | $177.7729 | $177.77 | $177.75 | $177.80 |
| Purchase #3 | $218.81 | 5.624% | $231.1159 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $123.89 | 11.508% | $138.1473 | $138.15 | $138.15 | $138.10 |
| Purchase #5 | $224.38 | 9.503% | $245.7028 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $104.64 | 10.605% | $115.7371 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $43.52 | 13.332% | $49.3221 | $49.32 | $49.30 | $49.30 |
| 7 purchase totals = | $946.58 | $1,034.7152 | $1,034.72 | $1,034.65 | $1,034.60 | |