| 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 | $129.33 | 4.794% | $135.5301 | $135.53 | $135.55 | $135.50 |
| Purchase #2 | $204.54 | 9.277% | $223.5152 | $223.52 | $223.50 | $223.50 |
| Purchase #3 | $245.85 | 7.155% | $263.4406 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $190.43 | 9.565% | $208.6446 | $208.64 | $208.65 | $208.60 |
| Purchase #5 | $50.90 | 12.217% | $57.1185 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $87.65 | 9.535% | $96.0074 | $96.01 | $96.00 | $96.00 |
| Purchase #7 | $75.74 | 7.828% | $81.6689 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $984.44 | $1,065.9253 | $1,065.93 | $1,065.90 | $1,065.80 | |