| 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 | $132.97 | 10.687% | $147.1805 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $143.48 | 3.812% | $148.9495 | $148.95 | $148.95 | $148.90 |
| Purchase #3 | $49.98 | 6.623% | $53.2902 | $53.29 | $53.30 | $53.30 |
| Purchase #4 | $44.46 | 13.611% | $50.5115 | $50.51 | $50.50 | $50.50 |
| Purchase #5 | $94.53 | 4.577% | $98.8566 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $72.81 | 10.661% | $80.5723 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $238.36 | 4.228% | $248.4379 | $248.44 | $248.45 | $248.40 |
| 7 purchase totals = | $776.59 | $827.7985 | $827.80 | $827.80 | $827.80 | |