| 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 | $56.74 | 12.717% | $63.9556 | $63.96 | $63.95 | $64.00 |
| Purchase #2 | $34.56 | 7.652% | $37.2045 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $145.63 | 8.530% | $158.0522 | $158.05 | $158.05 | $158.10 |
| Purchase #4 | $211.38 | 3.198% | $218.1399 | $218.14 | $218.15 | $218.10 |
| Purchase #5 | $54.64 | 12.665% | $61.5602 | $61.56 | $61.55 | $61.60 |
| Purchase #6 | $202.96 | 10.297% | $223.8588 | $223.86 | $223.85 | $223.90 |
| Purchase #7 | $229.59 | 8.787% | $249.7641 | $249.76 | $249.75 | $249.80 |
| 7 purchase totals = | $935.50 | $1,012.5353 | $1,012.53 | $1,012.50 | $1,012.70 | |