| 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 | $35.54 | 10.596% | $39.3058 | $39.31 | $39.30 | $39.30 |
| Purchase #2 | $90.37 | 4.647% | $94.5695 | $94.57 | $94.55 | $94.60 |
| Purchase #3 | $228.95 | 10.592% | $253.2004 | $253.20 | $253.20 | $253.20 |
| Purchase #4 | $134.30 | 10.775% | $148.7708 | $148.77 | $148.75 | $148.80 |
| Purchase #5 | $185.92 | 3.106% | $191.6947 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $246.86 | 6.797% | $263.6391 | $263.64 | $263.65 | $263.60 |
| Purchase #7 | $40.53 | 5.271% | $42.6663 | $42.67 | $42.65 | $42.70 |
| 7 purchase totals = | $962.47 | $1,033.8466 | $1,033.85 | $1,033.80 | $1,033.90 | |