| 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 | $33.74 | 6.441% | $35.9132 | $35.91 | $35.90 | $35.90 |
| Purchase #2 | $25.81 | 5.623% | $27.2613 | $27.26 | $27.25 | $27.30 |
| Purchase #3 | $21.55 | 11.281% | $23.9811 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $72.26 | 12.551% | $81.3294 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $90.41 | 6.518% | $96.3029 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $162.95 | 10.788% | $180.529 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $54.60 | 12.822% | $61.6008 | $61.60 | $61.60 | $61.60 |
| 7 purchase totals = | $461.32 | $506.9177 | $506.91 | $506.95 | $506.90 | |