| 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 | $88.68 | 8.737% | $96.428 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $83.27 | 10.123% | $91.6994 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $19.50 | 5.178% | $20.5097 | $20.51 | $20.50 | $20.50 |
| Purchase #4 | $131.26 | 12.188% | $147.258 | $147.26 | $147.25 | $147.30 |
| Purchase #5 | $49.58 | 7.749% | $53.422 | $53.42 | $53.40 | $53.40 |
| Purchase #6 | $70.95 | 12.493% | $79.8138 | $79.81 | $79.80 | $79.80 |
| Purchase #7 | $225.63 | 3.279% | $233.0284 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $668.87 | $722.1593 | $722.16 | $722.15 | $722.10 | |