| 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 | $47.85 | 12.830% | $53.9892 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $55.26 | 8.475% | $59.9433 | $59.94 | $59.95 | $59.90 |
| Purchase #3 | $131.36 | 7.430% | $141.12 | $141.12 | $141.10 | $141.10 |
| Purchase #4 | $45.34 | 9.291% | $49.5525 | $49.55 | $49.55 | $49.60 |
| Purchase #5 | $166.26 | 6.728% | $177.446 | $177.45 | $177.45 | $177.40 |
| Purchase #6 | $210.93 | 13.592% | $239.5996 | $239.60 | $239.60 | $239.60 |
| Purchase #7 | $235.92 | 7.503% | $253.6211 | $253.62 | $253.60 | $253.60 |
| 7 purchase totals = | $892.92 | $975.2717 | $975.27 | $975.25 | $975.20 | |