| 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 | $230.74 | 6.671% | $246.1327 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $185.90 | 10.605% | $205.6147 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $162.53 | 11.615% | $181.4079 | $181.41 | $181.40 | $181.40 |
| Purchase #4 | $10.54 | 5.151% | $11.0829 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $78.69 | 7.724% | $84.768 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $115.30 | 13.364% | $130.7087 | $130.71 | $130.70 | $130.70 |
| Purchase #7 | $172.48 | 11.714% | $192.6843 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $956.18 | $1,052.3992 | $1,052.39 | $1,052.40 | $1,052.40 | |