| 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 | $42.41 | 4.667% | $44.3893 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $161.72 | 4.752% | $169.4049 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $189.85 | 13.118% | $214.7545 | $214.75 | $214.75 | $214.80 |
| Purchase #4 | $30.89 | 5.643% | $32.6331 | $32.63 | $32.65 | $32.60 |
| Purchase #5 | $165.48 | 3.691% | $171.5879 | $171.59 | $171.60 | $171.60 |
| Purchase #6 | $34.99 | 11.329% | $38.954 | $38.95 | $38.95 | $39.00 |
| Purchase #7 | $114.26 | 5.288% | $120.3021 | $120.30 | $120.30 | $120.30 |
| 7 purchase totals = | $739.60 | $792.0258 | $792.01 | $792.05 | $792.10 | |