| 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 | $139.90 | 6.788% | $149.3964 | $149.40 | $149.40 | $149.40 |
| Purchase #2 | $81.51 | 7.865% | $87.9208 | $87.92 | $87.90 | $87.90 |
| Purchase #3 | $142.69 | 7.402% | $153.2519 | $153.25 | $153.25 | $153.30 |
| Purchase #4 | $199.31 | 3.666% | $206.6167 | $206.62 | $206.60 | $206.60 |
| Purchase #5 | $237.54 | 6.446% | $252.8518 | $252.85 | $252.85 | $252.90 |
| Purchase #6 | $226.38 | 8.146% | $244.8209 | $244.82 | $244.80 | $244.80 |
| Purchase #7 | $155.95 | 8.150% | $168.6599 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $1,183.28 | $1,263.5184 | $1,263.52 | $1,263.45 | $1,263.60 | |