| 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 | $112.97 | 7.161% | $121.0598 | $121.06 | $121.05 | $121.10 |
| Purchase #2 | $56.39 | 13.309% | $63.8949 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $137.91 | 8.313% | $149.3745 | $149.37 | $149.35 | $149.40 |
| Purchase #4 | $159.62 | 11.668% | $178.2445 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $144.26 | 8.847% | $157.0227 | $157.02 | $157.00 | $157.00 |
| Purchase #6 | $207.89 | 8.870% | $226.3298 | $226.33 | $226.35 | $226.30 |
| Purchase #7 | $150.45 | 11.278% | $167.4178 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $969.49 | $1,063.3440 | $1,063.33 | $1,063.30 | $1,063.30 | |