| 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 | $41.87 | 7.802% | $45.1367 | $45.14 | $45.15 | $45.10 |
| Purchase #2 | $226.39 | 7.428% | $243.2062 | $243.21 | $243.20 | $243.20 |
| Purchase #3 | $108.72 | 5.565% | $114.7703 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $19.29 | 12.132% | $21.6303 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $43.74 | 13.165% | $49.4984 | $49.50 | $49.50 | $49.50 |
| Purchase #6 | $116.73 | 6.532% | $124.3548 | $124.35 | $124.35 | $124.40 |
| Purchase #7 | $147.25 | 4.139% | $153.3447 | $153.34 | $153.35 | $153.30 |
| 7 purchase totals = | $703.99 | $751.9414 | $751.94 | $751.95 | $751.90 | |