| 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 | $41.75 | 3.260% | $43.1111 | $43.11 | $43.10 | $43.10 |
| Purchase #2 | $204.95 | 4.237% | $213.6337 | $213.63 | $213.65 | $213.60 |
| Purchase #3 | $79.91 | 9.799% | $87.7404 | $87.74 | $87.75 | $87.70 |
| Purchase #4 | $193.43 | 6.267% | $205.5523 | $205.55 | $205.55 | $205.60 |
| Purchase #5 | $120.53 | 12.106% | $135.1214 | $135.12 | $135.10 | $135.10 |
| Purchase #6 | $143.87 | 12.622% | $162.0293 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $245.52 | 11.770% | $274.4177 | $274.42 | $274.40 | $274.40 |
| 7 purchase totals = | $1,029.96 | $1,121.6059 | $1,121.60 | $1,121.60 | $1,121.50 | |