| 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 | $56.64 | 12.543% | $63.7444 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $198.70 | 11.630% | $221.8088 | $221.81 | $221.80 | $221.80 |
| Purchase #3 | $224.56 | 12.248% | $252.0641 | $252.06 | $252.05 | $252.10 |
| Purchase #4 | $223.76 | 12.225% | $251.1147 | $251.11 | $251.10 | $251.10 |
| Purchase #5 | $64.59 | 13.316% | $73.1908 | $73.19 | $73.20 | $73.20 |
| Purchase #6 | $164.97 | 4.476% | $172.3541 | $172.35 | $172.35 | $172.40 |
| Purchase #7 | $110.33 | 6.814% | $117.8479 | $117.85 | $117.85 | $117.80 |
| 7 purchase totals = | $1,043.55 | $1,152.1248 | $1,152.11 | $1,152.10 | $1,152.10 | |