| 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 | $35.45 | 4.322% | $36.9821 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $237.42 | 5.219% | $249.8109 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $160.85 | 7.817% | $173.4236 | $173.42 | $173.40 | $173.40 |
| Purchase #4 | $235.99 | 4.516% | $246.6473 | $246.65 | $246.65 | $246.60 |
| Purchase #5 | $225.43 | 8.802% | $245.2723 | $245.27 | $245.25 | $245.30 |
| Purchase #6 | $247.95 | 11.221% | $275.7725 | $275.77 | $275.75 | $275.80 |
| Purchase #7 | $130.36 | 12.433% | $146.5677 | $146.57 | $146.55 | $146.60 |
| 7 purchase totals = | $1,273.45 | $1,374.4764 | $1,374.47 | $1,374.40 | $1,374.50 | |