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 | $12.78 | 8.615% | $13.881 | $13.88 | $13.90 | $13.90 |
Purchase #2 | $114.52 | 5.865% | $121.2366 | $121.24 | $121.25 | $121.20 |
Purchase #3 | $5.91 | 7.368% | $6.3454 | $6.35 | $6.35 | $6.30 |
Purchase #4 | $128.62 | 11.245% | $143.0833 | $143.08 | $143.10 | $143.10 |
Purchase #5 | $162.25 | 11.393% | $180.7351 | $180.74 | $180.75 | $180.70 |
Purchase #6 | $209.75 | 6.309% | $222.9831 | $222.98 | $223.00 | $223.00 |
Purchase #7 | $102.78 | 10.702% | $113.7795 | $113.78 | $113.80 | $113.80 |
7 purchase totals = | $736.61 | $802.0440 | $802.05 | $802.15 | $802.00 |