| 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 | $107.47 | 3.483% | $111.2132 | $111.21 | $111.20 | $111.20 |
| Purchase #2 | $213.80 | 5.496% | $225.5504 | $225.55 | $225.55 | $225.60 |
| Purchase #3 | $6.48 | 4.199% | $6.7521 | $6.75 | $6.75 | $6.80 |
| Purchase #4 | $219.70 | 8.694% | $238.8007 | $238.80 | $238.80 | $238.80 |
| Purchase #5 | $8.66 | 9.131% | $9.4507 | $9.45 | $9.45 | $9.50 |
| Purchase #6 | $206.53 | 6.378% | $219.7025 | $219.70 | $219.70 | $219.70 |
| Purchase #7 | $170.71 | 4.360% | $178.153 | $178.15 | $178.15 | $178.20 |
| 7 purchase totals = | $933.35 | $989.6226 | $989.61 | $989.60 | $989.80 | |