| 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 | $184.69 | 11.281% | $205.5249 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $71.36 | 11.433% | $79.5186 | $79.52 | $79.50 | $79.50 |
| Purchase #3 | $215.25 | 13.461% | $244.2248 | $244.22 | $244.20 | $244.20 |
| Purchase #4 | $137.73 | 11.735% | $153.8926 | $153.89 | $153.90 | $153.90 |
| Purchase #5 | $83.93 | 8.418% | $90.9952 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $34.51 | 3.454% | $35.702 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $243.85 | 10.623% | $269.7542 | $269.75 | $269.75 | $269.80 |
| 7 purchase totals = | $971.32 | $1,079.6123 | $1,079.60 | $1,079.55 | $1,079.60 | |