| 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 | $153.64 | 5.120% | $161.5064 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $102.56 | 3.220% | $105.8624 | $105.86 | $105.85 | $105.90 |
| Purchase #3 | $14.71 | 9.589% | $16.1205 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $63.25 | 10.391% | $69.8223 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $145.49 | 11.429% | $162.1181 | $162.12 | $162.10 | $162.10 |
| Purchase #6 | $95.65 | 9.247% | $104.4948 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $205.74 | 3.236% | $212.3977 | $212.40 | $212.40 | $212.40 |
| 7 purchase totals = | $781.04 | $832.3222 | $832.32 | $832.25 | $832.30 | |