| 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 | $72.29 | 3.485% | $74.8093 | $74.81 | $74.80 | $74.80 |
| Purchase #2 | $121.41 | 11.704% | $135.6198 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $69.90 | 4.146% | $72.7981 | $72.80 | $72.80 | $72.80 |
| Purchase #4 | $186.34 | 6.303% | $198.085 | $198.09 | $198.10 | $198.10 |
| Purchase #5 | $80.73 | 13.367% | $91.5212 | $91.52 | $91.50 | $91.50 |
| Purchase #6 | $9.46 | 8.570% | $10.2707 | $10.27 | $10.25 | $10.30 |
| Purchase #7 | $28.34 | 11.199% | $31.5138 | $31.51 | $31.50 | $31.50 |
| 7 purchase totals = | $568.47 | $614.6179 | $614.62 | $614.55 | $614.60 | |