| 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 | $60.51 | 11.457% | $67.4426 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $210.85 | 4.184% | $219.672 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $223.81 | 9.753% | $245.6382 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $187.80 | 12.228% | $210.7642 | $210.76 | $210.75 | $210.80 |
| Purchase #5 | $229.65 | 8.465% | $249.0899 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $33.33 | 3.495% | $34.4949 | $34.49 | $34.50 | $34.50 |
| Purchase #7 | $69.41 | 6.650% | $74.0258 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $1,015.36 | $1,101.1276 | $1,101.12 | $1,101.15 | $1,101.10 | |