| 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 | $58.71 | 7.580% | $63.1602 | $63.16 | $63.15 | $63.20 |
| Purchase #2 | $109.87 | 8.358% | $119.0529 | $119.05 | $119.05 | $119.10 |
| Purchase #3 | $228.52 | 5.273% | $240.5699 | $240.57 | $240.55 | $240.60 |
| Purchase #4 | $138.32 | 6.727% | $147.6248 | $147.62 | $147.60 | $147.60 |
| Purchase #5 | $13.27 | 4.176% | $13.8242 | $13.82 | $13.80 | $13.80 |
| Purchase #6 | $122.36 | 9.535% | $134.027 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $233.88 | 12.269% | $262.5747 | $262.57 | $262.55 | $262.60 |
| 7 purchase totals = | $904.93 | $980.8337 | $980.82 | $980.75 | $980.90 | |