| 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 | $89.30 | 7.131% | $95.668 | $95.67 | $95.65 | $95.70 |
| Purchase #2 | $123.90 | 5.245% | $130.3986 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $248.64 | 13.594% | $282.4401 | $282.44 | $282.45 | $282.40 |
| Purchase #4 | $184.30 | 10.494% | $203.6404 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $166.71 | 8.656% | $181.1404 | $181.14 | $181.15 | $181.10 |
| Purchase #6 | $90.34 | 6.729% | $96.419 | $96.42 | $96.40 | $96.40 |
| Purchase #7 | $194.62 | 12.343% | $218.6419 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $1,097.81 | $1,208.3484 | $1,208.35 | $1,208.35 | $1,208.20 | |