| 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 | $74.73 | 10.430% | $82.5243 | $82.52 | $82.50 | $82.50 |
| Purchase #2 | $114.51 | 5.414% | $120.7096 | $120.71 | $120.70 | $120.70 |
| Purchase #3 | $219.71 | 11.515% | $245.0096 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $179.80 | 6.805% | $192.0354 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $195.86 | 3.499% | $202.7131 | $202.71 | $202.70 | $202.70 |
| Purchase #6 | $98.98 | 3.344% | $102.2899 | $102.29 | $102.30 | $102.30 |
| Purchase #7 | $118.70 | 4.403% | $123.9264 | $123.93 | $123.95 | $123.90 |
| 7 purchase totals = | $1,002.29 | $1,069.2083 | $1,069.21 | $1,069.20 | $1,069.10 | |