| 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 | $12.70 | 10.853% | $14.0783 | $14.08 | $14.10 | $14.10 |
| Purchase #2 | $153.85 | 11.477% | $171.5074 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $223.35 | 3.402% | $230.9484 | $230.95 | $230.95 | $230.90 |
| Purchase #4 | $233.97 | 6.665% | $249.5641 | $249.56 | $249.55 | $249.60 |
| Purchase #5 | $53.60 | 12.640% | $60.375 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $159.43 | 13.717% | $181.299 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $131.60 | 3.174% | $135.777 | $135.78 | $135.80 | $135.80 |
| 7 purchase totals = | $968.50 | $1,043.5492 | $1,043.56 | $1,043.60 | $1,043.60 | |