| 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 | $34.71 | 11.243% | $38.6124 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $70.52 | 13.248% | $79.8625 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $191.63 | 9.469% | $209.7754 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $193.64 | 3.577% | $200.5665 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $22.81 | 12.770% | $25.7228 | $25.72 | $25.70 | $25.70 |
| Purchase #6 | $174.26 | 12.314% | $195.7184 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $187.44 | 5.851% | $198.4071 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $875.01 | $948.6651 | $948.67 | $948.60 | $948.70 | |