| 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 | $78.98 | 5.493% | $83.3184 | $83.32 | $83.30 | $83.30 |
| Purchase #2 | $244.87 | 12.579% | $275.6722 | $275.67 | $275.65 | $275.70 |
| Purchase #3 | $143.70 | 12.521% | $161.6927 | $161.69 | $161.70 | $161.70 |
| Purchase #4 | $223.31 | 11.346% | $248.6468 | $248.65 | $248.65 | $248.60 |
| Purchase #5 | $241.80 | 3.601% | $250.5072 | $250.51 | $250.50 | $250.50 |
| Purchase #6 | $35.62 | 13.318% | $40.3639 | $40.36 | $40.35 | $40.40 |
| Purchase #7 | $21.52 | 5.196% | $22.6382 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $989.80 | $1,082.8394 | $1,082.84 | $1,082.80 | $1,082.80 | |