| 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 | $13.60 | 4.521% | $14.2149 | $14.21 | $14.20 | $14.20 |
| Purchase #2 | $184.64 | 7.726% | $198.9053 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $54.56 | 4.838% | $57.1996 | $57.20 | $57.20 | $57.20 |
| Purchase #4 | $237.38 | 11.409% | $264.4627 | $264.46 | $264.45 | $264.50 |
| Purchase #5 | $147.70 | 10.314% | $162.9338 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $169.46 | 4.258% | $176.6756 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $229.48 | 5.276% | $241.5874 | $241.59 | $241.60 | $241.60 |
| 7 purchase totals = | $1,036.82 | $1,115.9793 | $1,115.98 | $1,116.00 | $1,116.00 | |