| 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 | $102.61 | 12.751% | $115.6938 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $56.40 | 12.664% | $63.5425 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $21.78 | 11.613% | $24.3093 | $24.31 | $24.30 | $24.30 |
| Purchase #4 | $186.42 | 12.570% | $209.853 | $209.85 | $209.85 | $209.90 |
| Purchase #5 | $172.68 | 4.159% | $179.8618 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $244.57 | 7.695% | $263.3897 | $263.39 | $263.40 | $263.40 |
| Purchase #7 | $196.64 | 10.795% | $217.8673 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $981.10 | $1,074.5174 | $1,074.51 | $1,074.50 | $1,074.60 | |