| 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 | $53.62 | 4.865% | $56.2286 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $249.40 | 3.837% | $258.9695 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $31.40 | 7.181% | $33.6548 | $33.65 | $33.65 | $33.70 |
| Purchase #4 | $250.57 | 9.419% | $274.1712 | $274.17 | $274.15 | $274.20 |
| Purchase #5 | $8.55 | 8.596% | $9.285 | $9.29 | $9.30 | $9.30 |
| Purchase #6 | $94.60 | 4.388% | $98.751 | $98.75 | $98.75 | $98.80 |
| Purchase #7 | $10.80 | 6.281% | $11.4783 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $698.94 | $742.5384 | $742.54 | $742.55 | $742.70 | |