| 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 | $142.76 | 5.564% | $150.7032 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $198.55 | 3.812% | $206.1187 | $206.12 | $206.10 | $206.10 |
| Purchase #3 | $55.91 | 11.303% | $62.2295 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $109.91 | 13.340% | $124.572 | $124.57 | $124.55 | $124.60 |
| Purchase #5 | $30.50 | 7.739% | $32.8604 | $32.86 | $32.85 | $32.90 |
| Purchase #6 | $223.86 | 11.794% | $250.262 | $250.26 | $250.25 | $250.30 |
| Purchase #7 | $173.32 | 11.823% | $193.8116 | $193.81 | $193.80 | $193.80 |
| 7 purchase totals = | $934.81 | $1,020.5574 | $1,020.55 | $1,020.50 | $1,020.60 | |