| 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 | $10.64 | 6.577% | $11.3398 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $59.37 | 5.724% | $62.7683 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $96.47 | 9.736% | $105.8623 | $105.86 | $105.85 | $105.90 |
| Purchase #4 | $147.46 | 6.548% | $157.1157 | $157.12 | $157.10 | $157.10 |
| Purchase #5 | $226.57 | 5.759% | $239.6182 | $239.62 | $239.60 | $239.60 |
| Purchase #6 | $80.88 | 13.338% | $91.6678 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $178.80 | 4.749% | $187.2912 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $800.19 | $855.6633 | $855.67 | $855.60 | $855.70 | |