| 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 | $89.79 | 7.809% | $96.8017 | $96.80 | $96.80 | $96.80 |
| Purchase #2 | $195.55 | 13.433% | $221.8182 | $221.82 | $221.80 | $221.80 |
| Purchase #3 | $221.48 | 11.463% | $246.8683 | $246.87 | $246.85 | $246.90 |
| Purchase #4 | $115.36 | 6.335% | $122.6681 | $122.67 | $122.65 | $122.70 |
| Purchase #5 | $56.69 | 3.339% | $58.5829 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $232.91 | 6.427% | $247.8791 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $244.28 | 7.736% | $263.1775 | $263.18 | $263.20 | $263.20 |
| 7 purchase totals = | $1,156.06 | $1,257.7958 | $1,257.80 | $1,257.80 | $1,257.90 | |