| 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 | $23.74 | 12.711% | $26.7576 | $26.76 | $26.75 | $26.80 |
| Purchase #2 | $196.60 | 12.404% | $220.9863 | $220.99 | $221.00 | $221.00 |
| Purchase #3 | $223.78 | 9.386% | $244.784 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $116.52 | 11.871% | $130.3521 | $130.35 | $130.35 | $130.40 |
| Purchase #5 | $131.69 | 10.767% | $145.8691 | $145.87 | $145.85 | $145.90 |
| Purchase #6 | $218.60 | 10.539% | $241.6383 | $241.64 | $241.65 | $241.60 |
| Purchase #7 | $31.72 | 11.572% | $35.3906 | $35.39 | $35.40 | $35.40 |
| 7 purchase totals = | $942.65 | $1,045.7780 | $1,045.78 | $1,045.80 | $1,045.90 | |