| 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 | $181.96 | 12.795% | $205.2418 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $81.71 | 9.854% | $89.7617 | $89.76 | $89.75 | $89.80 |
| Purchase #3 | $35.95 | 3.825% | $37.3251 | $37.33 | $37.35 | $37.30 |
| Purchase #4 | $247.48 | 4.740% | $259.2106 | $259.21 | $259.20 | $259.20 |
| Purchase #5 | $102.82 | 4.559% | $107.5076 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $115.79 | 4.346% | $120.8222 | $120.82 | $120.80 | $120.80 |
| Purchase #7 | $228.60 | 7.112% | $244.858 | $244.86 | $244.85 | $244.90 |
| 7 purchase totals = | $994.31 | $1,064.7270 | $1,064.73 | $1,064.70 | $1,064.70 | |