| 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 | $244.55 | 11.226% | $272.0032 | $272.00 | $272.00 | $272.00 |
| Purchase #2 | $70.57 | 3.423% | $72.9856 | $72.99 | $73.00 | $73.00 |
| Purchase #3 | $45.85 | 8.456% | $49.7271 | $49.73 | $49.75 | $49.70 |
| Purchase #4 | $145.73 | 11.499% | $162.4875 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $20.60 | 7.296% | $22.103 | $22.10 | $22.10 | $22.10 |
| Purchase #6 | $240.89 | 11.753% | $269.2018 | $269.20 | $269.20 | $269.20 |
| Purchase #7 | $189.68 | 13.211% | $214.7386 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $957.87 | $1,063.2468 | $1,063.25 | $1,063.30 | $1,063.20 | |