| 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 | $46.35 | 5.152% | $48.738 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $36.26 | 9.300% | $39.6322 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $227.42 | 10.318% | $250.8852 | $250.89 | $250.90 | $250.90 |
| Purchase #4 | $174.75 | 3.769% | $181.3363 | $181.34 | $181.35 | $181.30 |
| Purchase #5 | $128.99 | 4.854% | $135.2512 | $135.25 | $135.25 | $135.30 |
| Purchase #6 | $198.92 | 10.482% | $219.7708 | $219.77 | $219.75 | $219.80 |
| Purchase #7 | $167.46 | 13.380% | $189.8661 | $189.87 | $189.85 | $189.90 |
| 7 purchase totals = | $980.15 | $1,065.4798 | $1,065.49 | $1,065.50 | $1,065.50 | |