| 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 | $153.85 | 8.681% | $167.2057 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $90.63 | 6.164% | $96.2164 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $130.74 | 6.572% | $139.3322 | $139.33 | $139.35 | $139.30 |
| Purchase #4 | $155.96 | 10.591% | $172.4777 | $172.48 | $172.50 | $172.50 |
| Purchase #5 | $28.52 | 13.787% | $32.4521 | $32.45 | $32.45 | $32.50 |
| Purchase #6 | $10.96 | 6.489% | $11.6712 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $45.35 | 8.708% | $49.2991 | $49.30 | $49.30 | $49.30 |
| 7 purchase totals = | $616.01 | $668.6544 | $668.66 | $668.65 | $668.70 | |