| 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 | $140.63 | 4.741% | $147.2973 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $6.95 | 12.557% | $7.8227 | $7.82 | $7.80 | $7.80 |
| Purchase #3 | $70.68 | 5.172% | $74.3356 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $121.42 | 12.764% | $136.918 | $136.92 | $136.90 | $136.90 |
| Purchase #5 | $141.95 | 12.162% | $159.214 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $244.95 | 13.631% | $278.3391 | $278.34 | $278.35 | $278.30 |
| Purchase #7 | $245.57 | 10.236% | $270.7065 | $270.71 | $270.70 | $270.70 |
| 7 purchase totals = | $972.15 | $1,074.6332 | $1,074.64 | $1,074.60 | $1,074.50 | |