| 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 | $226.81 | 13.102% | $256.5266 | $256.53 | $256.55 | $256.50 |
| Purchase #2 | $144.94 | 8.208% | $156.8367 | $156.84 | $156.85 | $156.80 |
| Purchase #3 | $247.51 | 9.278% | $270.474 | $270.47 | $270.45 | $270.50 |
| Purchase #4 | $8.47 | 4.672% | $8.8657 | $8.87 | $8.85 | $8.90 |
| Purchase #5 | $104.80 | 8.599% | $113.8118 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $88.79 | 8.828% | $96.6284 | $96.63 | $96.65 | $96.60 |
| Purchase #7 | $195.56 | 8.225% | $211.6448 | $211.64 | $211.65 | $211.60 |
| 7 purchase totals = | $1,016.88 | $1,114.7880 | $1,114.79 | $1,114.80 | $1,114.70 | |