| 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 | $211.92 | 4.719% | $221.9205 | $221.92 | $221.90 | $221.90 |
| Purchase #2 | $115.58 | 13.201% | $130.8377 | $130.84 | $130.85 | $130.80 |
| Purchase #3 | $18.93 | 13.399% | $21.4664 | $21.47 | $21.45 | $21.50 |
| Purchase #4 | $198.25 | 11.333% | $220.7177 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $56.32 | 4.579% | $58.8989 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $8.79 | 9.320% | $9.6092 | $9.61 | $9.60 | $9.60 |
| Purchase #7 | $167.90 | 12.808% | $189.4046 | $189.40 | $189.40 | $189.40 |
| 7 purchase totals = | $777.69 | $852.8550 | $852.86 | $852.80 | $852.80 | |