| 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 | $91.94 | 4.655% | $96.2198 | $96.22 | $96.20 | $96.20 |
| Purchase #2 | $208.88 | 7.270% | $224.0656 | $224.07 | $224.05 | $224.10 |
| Purchase #3 | $190.85 | 12.307% | $214.3379 | $214.34 | $214.35 | $214.30 |
| Purchase #4 | $63.84 | 13.228% | $72.2848 | $72.28 | $72.30 | $72.30 |
| Purchase #5 | $196.72 | 11.134% | $218.6228 | $218.62 | $218.60 | $218.60 |
| Purchase #6 | $94.26 | 6.121% | $100.0297 | $100.03 | $100.05 | $100.00 |
| Purchase #7 | $87.91 | 9.475% | $96.2395 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $934.40 | $1,021.8001 | $1,021.80 | $1,021.80 | $1,021.70 | |