| 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 | $47.28 | 6.283% | $50.2506 | $50.25 | $50.25 | $50.30 |
| Purchase #2 | $97.60 | 5.804% | $103.2647 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $242.90 | 9.647% | $266.3326 | $266.33 | $266.35 | $266.30 |
| Purchase #4 | $63.93 | 10.316% | $70.525 | $70.53 | $70.55 | $70.50 |
| Purchase #5 | $211.58 | 5.355% | $222.9101 | $222.91 | $222.90 | $222.90 |
| Purchase #6 | $148.78 | 7.544% | $160.004 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $189.77 | 6.757% | $202.5928 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $1,001.84 | $1,075.8798 | $1,075.87 | $1,075.90 | $1,075.90 | |