| 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 | $57.48 | 9.441% | $62.9067 | $62.91 | $62.90 | $62.90 |
| Purchase #2 | $149.32 | 7.164% | $160.0173 | $160.02 | $160.00 | $160.00 |
| Purchase #3 | $238.80 | 12.521% | $268.7001 | $268.70 | $268.70 | $268.70 |
| Purchase #4 | $34.84 | 6.719% | $37.1809 | $37.18 | $37.20 | $37.20 |
| Purchase #5 | $196.51 | 4.847% | $206.0348 | $206.03 | $206.05 | $206.00 |
| Purchase #6 | $190.77 | 3.707% | $197.8418 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $207.58 | 10.821% | $230.0422 | $230.04 | $230.05 | $230.00 |
| 7 purchase totals = | $1,075.30 | $1,162.7238 | $1,162.72 | $1,162.75 | $1,162.60 | |