| 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 | $31.63 | 4.306% | $32.992 | $32.99 | $33.00 | $33.00 |
| Purchase #2 | $221.53 | 13.698% | $251.8752 | $251.88 | $251.90 | $251.90 |
| Purchase #3 | $152.99 | 11.672% | $170.847 | $170.85 | $170.85 | $170.80 |
| Purchase #4 | $135.72 | 8.742% | $147.5846 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $177.33 | 10.388% | $195.751 | $195.75 | $195.75 | $195.80 |
| Purchase #6 | $94.75 | 6.633% | $101.0348 | $101.03 | $101.05 | $101.00 |
| Purchase #7 | $170.58 | 3.871% | $177.1832 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $984.53 | $1,077.2678 | $1,077.26 | $1,077.35 | $1,077.30 | |