| 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 | $135.55 | 4.512% | $141.666 | $141.67 | $141.65 | $141.70 |
| Purchase #2 | $64.44 | 3.437% | $66.6548 | $66.65 | $66.65 | $66.70 |
| Purchase #3 | $70.53 | 8.216% | $76.3247 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $159.71 | 7.593% | $171.8368 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $70.80 | 3.714% | $73.4295 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $223.96 | 12.419% | $251.7736 | $251.77 | $251.75 | $251.80 |
| Purchase #7 | $234.53 | 4.852% | $245.9094 | $245.91 | $245.90 | $245.90 |
| 7 purchase totals = | $959.52 | $1,027.5948 | $1,027.59 | $1,027.55 | $1,027.60 | |