| 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 | $116.69 | 10.781% | $129.2703 | $129.27 | $129.25 | $129.30 |
| Purchase #2 | $209.59 | 11.461% | $233.6111 | $233.61 | $233.60 | $233.60 |
| Purchase #3 | $229.93 | 6.674% | $245.2755 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $83.55 | 12.236% | $93.7732 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $70.52 | 7.748% | $75.9839 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $89.58 | 4.260% | $93.3961 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $175.31 | 9.835% | $192.5517 | $192.55 | $192.55 | $192.60 |
| 7 purchase totals = | $975.17 | $1,063.8618 | $1,063.86 | $1,063.85 | $1,064.00 | |