| 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 | $79.86 | 5.244% | $84.0479 | $84.05 | $84.05 | $84.00 |
| Purchase #2 | $114.95 | 12.675% | $129.5199 | $129.52 | $129.50 | $129.50 |
| Purchase #3 | $119.61 | 10.667% | $132.3688 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $174.49 | 5.673% | $184.3888 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $185.46 | 9.417% | $202.9248 | $202.92 | $202.90 | $202.90 |
| Purchase #6 | $230.48 | 3.725% | $239.0654 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $133.97 | 3.236% | $138.3053 | $138.31 | $138.30 | $138.30 |
| 7 purchase totals = | $1,038.82 | $1,110.6209 | $1,110.63 | $1,110.55 | $1,110.60 | |