| 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 | $131.39 | 3.703% | $136.2554 | $136.26 | $136.25 | $136.30 |
| Purchase #2 | $197.39 | 8.499% | $214.1662 | $214.17 | $214.15 | $214.20 |
| Purchase #3 | $103.34 | 4.290% | $107.7733 | $107.77 | $107.75 | $107.80 |
| Purchase #4 | $60.53 | 5.670% | $63.9621 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $140.96 | 13.512% | $160.0065 | $160.01 | $160.00 | $160.00 |
| Purchase #6 | $194.71 | 6.149% | $206.6827 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $113.87 | 8.312% | $123.3349 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $942.19 | $1,012.1811 | $1,012.18 | $1,012.15 | $1,012.30 | |