| 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 | $103.38 | 8.797% | $112.4743 | $112.47 | $112.45 | $112.50 |
| Purchase #2 | $250.74 | 11.572% | $279.7556 | $279.76 | $279.75 | $279.80 |
| Purchase #3 | $219.33 | 8.812% | $238.6574 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $208.38 | 8.329% | $225.736 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $49.77 | 12.860% | $56.1704 | $56.17 | $56.15 | $56.20 |
| Purchase #6 | $153.80 | 11.653% | $171.7223 | $171.72 | $171.70 | $171.70 |
| Purchase #7 | $195.98 | 4.622% | $205.0382 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $1,181.38 | $1,289.5542 | $1,289.56 | $1,289.50 | $1,289.60 | |