| 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 | $84.47 | 6.126% | $89.6446 | $89.64 | $89.65 | $89.60 |
| Purchase #2 | $237.70 | 13.283% | $269.2737 | $269.27 | $269.25 | $269.30 |
| Purchase #3 | $87.75 | 4.201% | $91.4364 | $91.44 | $91.45 | $91.40 |
| Purchase #4 | $16.39 | 12.873% | $18.4999 | $18.50 | $18.50 | $18.50 |
| Purchase #5 | $162.30 | 7.573% | $174.591 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $226.70 | 6.447% | $241.3153 | $241.32 | $241.30 | $241.30 |
| Purchase #7 | $180.36 | 8.159% | $195.0756 | $195.08 | $195.10 | $195.10 |
| 7 purchase totals = | $995.67 | $1,079.8365 | $1,079.84 | $1,079.85 | $1,079.80 | |