| 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 | $235.73 | 12.428% | $265.0265 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $177.73 | 6.472% | $189.2327 | $189.23 | $189.25 | $189.20 |
| Purchase #3 | $10.93 | 7.228% | $11.72 | $11.72 | $11.70 | $11.70 |
| Purchase #4 | $37.44 | 6.287% | $39.7939 | $39.79 | $39.80 | $39.80 |
| Purchase #5 | $198.70 | 11.422% | $221.3955 | $221.40 | $221.40 | $221.40 |
| Purchase #6 | $208.49 | 6.283% | $221.5894 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $85.72 | 3.468% | $88.6928 | $88.69 | $88.70 | $88.70 |
| 7 purchase totals = | $954.74 | $1,037.4508 | $1,037.45 | $1,037.50 | $1,037.40 | |