| 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 | $95.73 | 7.852% | $103.2467 | $103.25 | $103.25 | $103.20 |
| Purchase #2 | $105.55 | 13.867% | $120.1866 | $120.19 | $120.20 | $120.20 |
| Purchase #3 | $135.85 | 3.558% | $140.6835 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $245.62 | 4.540% | $256.7711 | $256.77 | $256.75 | $256.80 |
| Purchase #5 | $170.76 | 9.664% | $187.2622 | $187.26 | $187.25 | $187.30 |
| Purchase #6 | $169.66 | 10.798% | $187.9799 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $66.35 | 10.577% | $73.3678 | $73.37 | $73.35 | $73.40 |
| 7 purchase totals = | $989.52 | $1,069.4978 | $1,069.50 | $1,069.50 | $1,069.60 | |