| 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 | $129.99 | 7.546% | $139.799 | $139.80 | $139.80 | $139.80 |
| Purchase #2 | $249.45 | 6.839% | $266.5099 | $266.51 | $266.50 | $266.50 |
| Purchase #3 | $230.44 | 10.684% | $255.0602 | $255.06 | $255.05 | $255.10 |
| Purchase #4 | $123.26 | 5.807% | $130.4177 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $56.28 | 4.788% | $58.9747 | $58.97 | $58.95 | $59.00 |
| Purchase #6 | $135.79 | 12.349% | $152.5587 | $152.56 | $152.55 | $152.60 |
| Purchase #7 | $49.27 | 8.382% | $53.3998 | $53.40 | $53.40 | $53.40 |
| 7 purchase totals = | $974.48 | $1,056.7200 | $1,056.72 | $1,056.65 | $1,056.80 | |